1330581273

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{1789}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 2053831680

約数和(自身を除く): 723250407

約数列:

[1, 3, 7, 21, 107, 321, 331, 749, 993, 1789, 2247, 2317, 5367, 6951, 12523, 35417, 37569, 106251, 191423, 247919, 574269, 592159, 743757, 1339961, 1776477, 4019883, 4145113, 12435339, 63361013, 190083039, 443527091, 1330581273]

約数ペア:

[(1, 1330581273), (3, 443527091), (7, 190083039), (21, 63361013), (107, 12435339), (321, 4145113), (331, 4019883), (749, 1776477), (993, 1339961), (1789, 743757), (2247, 592159), (2317, 574269), (5367, 247919), (6951, 191423), (12523, 106251), (35417, 37569)]