27481356

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{577}}^1$

素因数の和:610

約数の個数: 108

約数和(自身を含む): 83946408

約数和(自身を除く): 56465052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 577, 588, 756, 882, 972, 1134, 1154, 1323, 1701, 1731, 1764, 2268, 2308, 2646, 3402, 3462, 3969, 4039, 5193, 5292, 6804, 6924, 7938, 8078, 10386, 11907, 12117, 15579, 15876, 16156, 20772, 23814, 24234, 28273, 31158, 36351, 46737, 47628, 48468, 56546, 62316, 72702, 84819, 93474, 109053, 113092, 140211, 145404, 169638, 186948, 218106, 254457, 280422, 327159, 339276, 436212, 508914, 560844, 654318, 763371, 981477, 1017828, 1308636, 1526742, 1962954, 2290113, 3053484, 3925908, 4580226, 6870339, 9160452, 13740678, 27481356]

約数ペア:

[(1, 27481356), (2, 13740678), (3, 9160452), (4, 6870339), (6, 4580226), (7, 3925908), (9, 3053484), (12, 2290113), (14, 1962954), (18, 1526742), (21, 1308636), (27, 1017828), (28, 981477), (36, 763371), (42, 654318), (49, 560844), (54, 508914), (63, 436212), (81, 339276), (84, 327159), (98, 280422), (108, 254457), (126, 218106), (147, 186948), (162, 169638), (189, 145404), (196, 140211), (243, 113092), (252, 109053), (294, 93474), (324, 84819), (378, 72702), (441, 62316), (486, 56546), (567, 48468), (577, 47628), (588, 46737), (756, 36351), (882, 31158), (972, 28273), (1134, 24234), (1154, 23814), (1323, 20772), (1701, 16156), (1731, 15876), (1764, 15579), (2268, 12117), (2308, 11907), (2646, 10386), (3402, 8078), (3462, 7938), (3969, 6924), (4039, 6804), (5193, 5292)]