2017469991

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{27179}}^1$

素因数の和:27518

約数の個数: 16

約数和(自身を含む): 2726697600

約数和(自身を除く): 709227609

約数列:

[1, 3, 109, 227, 327, 681, 24743, 27179, 74229, 81537, 2962511, 6169633, 8887533, 18508899, 672489997, 2017469991]

約数ペア:

[(1, 2017469991), (3, 672489997), (109, 18508899), (227, 8887533), (327, 6169633), (681, 2962511), (24743, 81537), (27179, 74229)]