20173476609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{15674807}}^1$

素因数の和:15674837

約数の個数: 24

約数和(自身を含む): 34233780672

約数和(自身を除く): 14060304063

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 15674807, 47024421, 141073263, 172422877, 203772491, 517268631, 611317473, 1551805893, 1833952419, 2241497401, 6724492203, 20173476609]

約数ペア:

[(1, 20173476609), (3, 6724492203), (9, 2241497401), (11, 1833952419), (13, 1551805893), (33, 611317473), (39, 517268631), (99, 203772491), (117, 172422877), (143, 141073263), (429, 47024421), (1287, 15674807)]