18000411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41959}}^1$

素因数の和:41986

約数の個数: 16

約数和(自身を含む): 28197120

約数和(自身を除く): 10196709

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 41959, 125877, 461549, 545467, 1384647, 1636401, 6000137, 18000411]

約数ペア:

[(1, 18000411), (3, 6000137), (11, 1636401), (13, 1384647), (33, 545467), (39, 461549), (143, 125877), (429, 41959)]