179490789

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 271597440

約数和(自身を除く): 92106651

約数列:

[1, 3, 9, 27, 67, 201, 313, 317, 603, 939, 951, 1809, 2817, 2853, 8451, 8559, 20971, 21239, 62913, 63717, 99221, 188739, 191151, 297663, 566217, 573453, 892989, 2678967, 6647807, 19943421, 59830263, 179490789]

約数ペア:

[(1, 179490789), (3, 59830263), (9, 19943421), (27, 6647807), (67, 2678967), (201, 892989), (313, 573453), (317, 566217), (603, 297663), (939, 191151), (951, 188739), (1809, 99221), (2817, 63717), (2853, 62913), (8451, 21239), (8559, 20971)]