23902911

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 37616640

約数和(自身を除く): 13713729

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 631, 1403, 1647, 1893, 4209, 5679, 12627, 14513, 17037, 37881, 38491, 43539, 115473, 130617, 346419, 391851, 885293, 1039257, 2655879, 7967637, 23902911]

約数ペア:

[(1, 23902911), (3, 7967637), (9, 2655879), (23, 1039257), (27, 885293), (61, 391851), (69, 346419), (183, 130617), (207, 115473), (549, 43539), (621, 38491), (631, 37881), (1403, 17037), (1647, 14513), (1893, 12627), (4209, 5679)]