4220931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9839}}^1$

素因数の和:9866

約数の個数: 16

約数和(自身を含む): 6612480

約数和(自身を除く): 2391549

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 9839, 29517, 108229, 127907, 324687, 383721, 1406977, 4220931]

約数ペア:

[(1, 4220931), (3, 1406977), (11, 383721), (13, 324687), (33, 127907), (39, 108229), (143, 29517), (429, 9839)]