118918840041

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{72203303}}^1$

素因数の和:72203373

約数の個数: 16

約数和(自身を含む): 179064193920

約数和(自身を除く): 60145353879

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 72203303, 216609909, 649829727, 1949489181, 4404401483, 13213204449, 39639613347, 118918840041]

約数ペア:

[(1, 118918840041), (3, 39639613347), (9, 13213204449), (27, 4404401483), (61, 1949489181), (183, 649829727), (549, 216609909), (1647, 72203303)]