12517461

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 19846944

約数和(自身を除く): 7329483

約数列:

[1, 3, 9, 11, 33, 99, 227, 557, 681, 1671, 2043, 2497, 5013, 6127, 7491, 18381, 22473, 55143, 126439, 379317, 1137951, 1390829, 4172487, 12517461]

約数ペア:

[(1, 12517461), (3, 4172487), (9, 1390829), (11, 1137951), (33, 379317), (99, 126439), (227, 55143), (557, 22473), (681, 18381), (1671, 7491), (2043, 6127), (2497, 5013)]