5280207291

素因数分解:

$3^3\times {\mathrm{193}}^1\times {\mathrm{431}}^1\times {\mathrm{2351}}^1$

素因数の和:2984

約数の個数: 32

約数和(自身を含む): 7884656640

約数和(自身を除く): 2604449349

約数列:

[1, 3, 9, 27, 193, 431, 579, 1293, 1737, 2351, 3879, 5211, 7053, 11637, 21159, 63477, 83183, 249549, 453743, 748647, 1013281, 1361229, 2245941, 3039843, 4083687, 9119529, 12251061, 27358587, 195563233, 586689699, 1760069097, 5280207291]

約数ペア:

[(1, 5280207291), (3, 1760069097), (9, 586689699), (27, 195563233), (193, 27358587), (431, 12251061), (579, 9119529), (1293, 4083687), (1737, 3039843), (2351, 2245941), (3879, 1361229), (5211, 1013281), (7053, 748647), (11637, 453743), (21159, 249549), (63477, 83183)]