152872893

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 232723200

約数和(自身を除く): 79850307

約数列:

[1, 3, 9, 27, 61, 101, 183, 303, 549, 909, 919, 1647, 2727, 2757, 6161, 8271, 18483, 24813, 55449, 56059, 92819, 166347, 168177, 278457, 504531, 835371, 1513593, 2506113, 5661959, 16985877, 50957631, 152872893]

約数ペア:

[(1, 152872893), (3, 50957631), (9, 16985877), (27, 5661959), (61, 2506113), (101, 1513593), (183, 835371), (303, 504531), (549, 278457), (909, 168177), (919, 166347), (1647, 92819), (2727, 56059), (2757, 55449), (6161, 24813), (8271, 18483)]