6271839

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 10456992

約数和(自身を除く): 4185153

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 881, 1017, 2373, 2643, 6167, 7119, 7929, 18501, 55503, 99553, 298659, 696871, 895977, 2090613, 6271839]

約数ペア:

[(1, 6271839), (3, 2090613), (7, 895977), (9, 696871), (21, 298659), (63, 99553), (113, 55503), (339, 18501), (791, 7929), (881, 7119), (1017, 6167), (2373, 2643)]