644372924703

素因数分解:

$3^1\times {\mathrm{1181}}^1\times {\mathrm{19681}}^1\times {\mathrm{9241}}^1$

素因数の和:30106

約数の個数: 16

約数和(自身を含む): 860028136032

約数和(自身を除く): 215655211329

約数列:

[1, 3, 1181, 3543, 9241, 19681, 27723, 59043, 10913621, 23243261, 32740863, 69729783, 181872121, 545616363, 214790974901, 644372924703]

約数ペア:

[(1, 644372924703), (3, 214790974901), (1181, 545616363), (3543, 181872121), (9241, 69729783), (19681, 32740863), (27723, 23243261), (59043, 10913621)]