27067128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 80766720

約数和(自身を除く): 53699592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 37, 44, 51, 66, 68, 74, 88, 102, 111, 132, 136, 148, 163, 187, 204, 222, 264, 296, 326, 374, 407, 408, 444, 489, 561, 629, 652, 748, 814, 888, 978, 1122, 1221, 1258, 1304, 1496, 1628, 1793, 1887, 1956, 2244, 2442, 2516, 2771, 3256, 3586, 3774, 3912, 4488, 4884, 5032, 5379, 5542, 6031, 6919, 7172, 7548, 8313, 9768, 10758, 11084, 12062, 13838, 14344, 15096, 16626, 18093, 20757, 21516, 22168, 24124, 27676, 30481, 33252, 36186, 41514, 43032, 48248, 55352, 60962, 66341, 66504, 72372, 83028, 91443, 102527, 121924, 132682, 144744, 166056, 182886, 199023, 205054, 243848, 265364, 307581, 365772, 398046, 410108, 530728, 615162, 731544, 796092, 820216, 1127797, 1230324, 1592184, 2255594, 2460648, 3383391, 4511188, 6766782, 9022376, 13533564, 27067128]

約数ペア:

[(1, 27067128), (2, 13533564), (3, 9022376), (4, 6766782), (6, 4511188), (8, 3383391), (11, 2460648), (12, 2255594), (17, 1592184), (22, 1230324), (24, 1127797), (33, 820216), (34, 796092), (37, 731544), (44, 615162), (51, 530728), (66, 410108), (68, 398046), (74, 365772), (88, 307581), (102, 265364), (111, 243848), (132, 205054), (136, 199023), (148, 182886), (163, 166056), (187, 144744), (204, 132682), (222, 121924), (264, 102527), (296, 91443), (326, 83028), (374, 72372), (407, 66504), (408, 66341), (444, 60962), (489, 55352), (561, 48248), (629, 43032), (652, 41514), (748, 36186), (814, 33252), (888, 30481), (978, 27676), (1122, 24124), (1221, 22168), (1258, 21516), (1304, 20757), (1496, 18093), (1628, 16626), (1793, 15096), (1887, 14344), (1956, 13838), (2244, 12062), (2442, 11084), (2516, 10758), (2771, 9768), (3256, 8313), (3586, 7548), (3774, 7172), (3912, 6919), (4488, 6031), (4884, 5542), (5032, 5379)]