2100043611

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{503}}^1\times {\mathrm{1531}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 3150282240

約数和(自身を除く): 1050238629

約数列:

[1, 3, 9, 27, 101, 303, 503, 909, 1509, 1531, 2727, 4527, 4593, 13581, 13779, 41337, 50803, 152409, 154631, 457227, 463893, 770093, 1371681, 1391679, 2310279, 4175037, 6930837, 20792511, 77779393, 233338179, 700014537, 2100043611]

約数ペア:

[(1, 2100043611), (3, 700014537), (9, 233338179), (27, 77779393), (101, 20792511), (303, 6930837), (503, 4175037), (909, 2310279), (1509, 1391679), (1531, 1371681), (2727, 770093), (4527, 463893), (4593, 457227), (13581, 154631), (13779, 152409), (41337, 50803)]