68520141

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{41603}}^1$

素因数の和:41673

約数の個数: 16

約数和(自身を含む): 103177920

約数和(自身を除く): 34657779

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 41603, 124809, 374427, 1123281, 2537783, 7613349, 22840047, 68520141]

約数ペア:

[(1, 68520141), (3, 22840047), (9, 7613349), (27, 2537783), (61, 1123281), (183, 374427), (549, 124809), (1647, 41603)]