27157572

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 81943680

約数和(自身を除く): 54786108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 29, 36, 39, 46, 52, 54, 58, 69, 78, 87, 92, 108, 116, 117, 138, 156, 174, 207, 234, 261, 276, 299, 348, 351, 377, 414, 468, 522, 598, 621, 667, 702, 754, 783, 828, 841, 897, 1044, 1131, 1196, 1242, 1334, 1404, 1508, 1566, 1682, 1794, 2001, 2262, 2484, 2523, 2668, 2691, 3132, 3364, 3393, 3588, 4002, 4524, 5046, 5382, 6003, 6786, 7569, 8004, 8073, 8671, 10092, 10179, 10764, 10933, 12006, 13572, 15138, 16146, 17342, 18009, 19343, 20358, 21866, 22707, 24012, 26013, 30276, 32292, 32799, 34684, 36018, 38686, 40716, 43732, 45414, 52026, 58029, 65598, 72036, 77372, 78039, 90828, 98397, 104052, 116058, 131196, 156078, 174087, 196794, 232116, 234117, 251459, 295191, 312156, 348174, 393588, 468234, 502918, 522261, 590382, 696348, 754377, 936468, 1005836, 1044522, 1180764, 1508754, 2089044, 2263131, 3017508, 4526262, 6789393, 9052524, 13578786, 27157572]

約数ペア:

[(1, 27157572), (2, 13578786), (3, 9052524), (4, 6789393), (6, 4526262), (9, 3017508), (12, 2263131), (13, 2089044), (18, 1508754), (23, 1180764), (26, 1044522), (27, 1005836), (29, 936468), (36, 754377), (39, 696348), (46, 590382), (52, 522261), (54, 502918), (58, 468234), (69, 393588), (78, 348174), (87, 312156), (92, 295191), (108, 251459), (116, 234117), (117, 232116), (138, 196794), (156, 174087), (174, 156078), (207, 131196), (234, 116058), (261, 104052), (276, 98397), (299, 90828), (348, 78039), (351, 77372), (377, 72036), (414, 65598), (468, 58029), (522, 52026), (598, 45414), (621, 43732), (667, 40716), (702, 38686), (754, 36018), (783, 34684), (828, 32799), (841, 32292), (897, 30276), (1044, 26013), (1131, 24012), (1196, 22707), (1242, 21866), (1334, 20358), (1404, 19343), (1508, 18009), (1566, 17342), (1682, 16146), (1794, 15138), (2001, 13572), (2262, 12006), (2484, 10933), (2523, 10764), (2668, 10179), (2691, 10092), (3132, 8671), (3364, 8073), (3393, 8004), (3588, 7569), (4002, 6786), (4524, 6003), (5046, 5382)]