2007755421

素因数分解:

$3^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{58763}}^1$

素因数の和:60400

約数の個数: 16

約数和(自身を含む): 3061369344

約数和(自身を除く): 1053613923

約数列:

[1, 3, 7, 21, 1627, 4881, 11389, 34167, 58763, 176289, 411341, 1234023, 95607401, 286822203, 669251807, 2007755421]

約数ペア:

[(1, 2007755421), (3, 669251807), (7, 286822203), (21, 95607401), (1627, 1234023), (4881, 411341), (11389, 176289), (34167, 58763)]