309632961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{40973}}^1$

素因数の和:41216

約数の個数: 16

約数和(自身を含む): 452352960

約数和(自身を除く): 142719999

約数列:

[1, 3, 11, 33, 229, 687, 2519, 7557, 40973, 122919, 450703, 1352109, 9382817, 28148451, 103210987, 309632961]

約数ペア:

[(1, 309632961), (3, 103210987), (11, 28148451), (33, 9382817), (229, 1352109), (687, 450703), (2519, 122919), (7557, 40973)]