54605421

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{3989}}^1$

素因数の和:4027

約数の個数: 30

約数和(自身を含む): 88350570

約数和(自身を除く): 33745149

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 3989, 4563, 11967, 13689, 35901, 51857, 107703, 155571, 323109, 466713, 674141, 1400139, 2022423, 4200417, 6067269, 18201807, 54605421]

約数ペア:

[(1, 54605421), (3, 18201807), (9, 6067269), (13, 4200417), (27, 2022423), (39, 1400139), (81, 674141), (117, 466713), (169, 323109), (351, 155571), (507, 107703), (1053, 51857), (1521, 35901), (3989, 13689), (4563, 11967)]