3438815121

素因数分解:

$3^3\times 7^1\times {\mathrm{18194789}}^1$

素因数の和:18194805

約数の個数: 16

約数和(自身を含む): 5822332800

約数和(自身を除く): 2383517679

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 18194789, 54584367, 127363523, 163753101, 382090569, 491259303, 1146271707, 3438815121]

約数ペア:

[(1, 3438815121), (3, 1146271707), (7, 491259303), (9, 382090569), (21, 163753101), (27, 127363523), (63, 54584367), (189, 18194789)]