4920240051

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{13963}}^1$

素因数の和:14424

約数の個数: 32

約数和(自身を含む): 7542794240

約数和(自身を除く): 2622554189

約数列:

[1, 3, 9, 27, 31, 93, 279, 421, 837, 1263, 3789, 11367, 13051, 13963, 39153, 41889, 117459, 125667, 352377, 377001, 432853, 1298559, 3895677, 5878423, 11687031, 17635269, 52905807, 158717421, 182231113, 546693339, 1640080017, 4920240051]

約数ペア:

[(1, 4920240051), (3, 1640080017), (9, 546693339), (27, 182231113), (31, 158717421), (93, 52905807), (279, 17635269), (421, 11687031), (837, 5878423), (1263, 3895677), (3789, 1298559), (11367, 432853), (13051, 377001), (13963, 352377), (39153, 125667), (41889, 117459)]