917964099

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{19183}}^1$

素因数の和:19611

約数の個数: 24

約数和(自身を含む): 1431510080

約数和(自身を除く): 513545981

約数列:

[1, 3, 9, 13, 39, 117, 409, 1227, 3681, 5317, 15951, 19183, 47853, 57549, 172647, 249379, 748137, 2244411, 7845847, 23537541, 70612623, 101996011, 305988033, 917964099]

約数ペア:

[(1, 917964099), (3, 305988033), (9, 101996011), (13, 70612623), (39, 23537541), (117, 7845847), (409, 2244411), (1227, 748137), (3681, 249379), (5317, 172647), (15951, 57549), (19183, 47853)]