27139752

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 84240000

約数和(自身を除く): 57100248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 389, 408, 456, 459, 513, 612, 646, 684, 778, 918, 969, 1026, 1167, 1224, 1292, 1368, 1556, 1836, 1938, 2052, 2334, 2584, 2907, 3112, 3501, 3672, 3876, 4104, 4668, 5814, 6613, 7002, 7391, 7752, 8721, 9336, 10503, 11628, 13226, 14004, 14782, 17442, 19839, 21006, 22173, 23256, 26452, 28008, 29564, 34884, 39678, 42012, 44346, 52904, 59128, 59517, 66519, 69768, 79356, 84024, 88692, 119034, 125647, 133038, 158712, 177384, 178551, 199557, 238068, 251294, 266076, 357102, 376941, 399114, 476136, 502588, 532152, 714204, 753882, 798228, 1005176, 1130823, 1428408, 1507764, 1596456, 2261646, 3015528, 3392469, 4523292, 6784938, 9046584, 13569876, 27139752]

約数ペア:

[(1, 27139752), (2, 13569876), (3, 9046584), (4, 6784938), (6, 4523292), (8, 3392469), (9, 3015528), (12, 2261646), (17, 1596456), (18, 1507764), (19, 1428408), (24, 1130823), (27, 1005176), (34, 798228), (36, 753882), (38, 714204), (51, 532152), (54, 502588), (57, 476136), (68, 399114), (72, 376941), (76, 357102), (102, 266076), (108, 251294), (114, 238068), (136, 199557), (152, 178551), (153, 177384), (171, 158712), (204, 133038), (216, 125647), (228, 119034), (306, 88692), (323, 84024), (342, 79356), (389, 69768), (408, 66519), (456, 59517), (459, 59128), (513, 52904), (612, 44346), (646, 42012), (684, 39678), (778, 34884), (918, 29564), (969, 28008), (1026, 26452), (1167, 23256), (1224, 22173), (1292, 21006), (1368, 19839), (1556, 17442), (1836, 14782), (1938, 14004), (2052, 13226), (2334, 11628), (2584, 10503), (2907, 9336), (3112, 8721), (3501, 7752), (3672, 7391), (3876, 7002), (4104, 6613), (4668, 5814)]