1329966513

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2141653}}^1$

素因数の和:2141685

約数の個数: 16

約数和(自身を含む): 2055987840

約数和(自身を除く): 726021327

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2141653, 6424959, 19274877, 49258019, 57824631, 147774057, 443322171, 1329966513]

約数ペア:

[(1, 1329966513), (3, 443322171), (9, 147774057), (23, 57824631), (27, 49258019), (69, 19274877), (207, 6424959), (621, 2141653)]