2705697

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{4357}}^1$

素因数の和:4389

約数の個数: 16

約数和(自身を含む): 4183680

約数和(自身を除く): 1477983

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 4357, 13071, 39213, 100211, 117639, 300633, 901899, 2705697]

約数ペア:

[(1, 2705697), (3, 901899), (9, 300633), (23, 117639), (27, 100211), (69, 39213), (207, 13071), (621, 4357)]