2719679643

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{15887}}^1$

素因数の和:16743

約数の個数: 24

約数和(自身を含む): 4104442368

約数和(自身を除く): 1384762725

約数列:

[1, 3, 9, 23, 69, 207, 827, 2481, 7443, 15887, 19021, 47661, 57063, 142983, 171189, 365401, 1096203, 3288609, 13138549, 39415647, 118246941, 302186627, 906559881, 2719679643]

約数ペア:

[(1, 2719679643), (3, 906559881), (9, 302186627), (23, 118246941), (69, 39415647), (207, 13138549), (827, 3288609), (2481, 1096203), (7443, 365401), (15887, 171189), (19021, 142983), (47661, 57063)]