38968281

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2357}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 61798464

約数和(自身を除く): 22830183

約数列:

[1, 3, 9, 11, 33, 99, 167, 501, 1503, 1837, 2357, 5511, 7071, 16533, 21213, 25927, 77781, 233343, 393619, 1180857, 3542571, 4329809, 12989427, 38968281]

約数ペア:

[(1, 38968281), (3, 12989427), (9, 4329809), (11, 3542571), (33, 1180857), (99, 393619), (167, 233343), (501, 77781), (1503, 25927), (1837, 21213), (2357, 16533), (5511, 7071)]