634631613

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2747323}}^1$

素因数の和:2747344

約数の個数: 16

約数和(自身を含む): 1054972416

約数和(自身を除く): 420340803

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2747323, 8241969, 19231261, 30220553, 57693783, 90661659, 211543871, 634631613]

約数ペア:

[(1, 634631613), (3, 211543871), (7, 90661659), (11, 57693783), (21, 30220553), (33, 19231261), (77, 8241969), (231, 2747323)]