11917851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 17397120

約数和(自身を除く): 5479269

約数列:

[1, 3, 11, 33, 409, 883, 1227, 2649, 4499, 9713, 13497, 29139, 361147, 1083441, 3972617, 11917851]

約数ペア:

[(1, 11917851), (3, 3972617), (11, 1083441), (33, 361147), (409, 29139), (883, 13497), (1227, 9713), (2649, 4499)]