11661069

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3449}}^1$

素因数の和:3489

約数の個数: 24

約数和(自身を含む): 18878400

約数和(自身を除く): 7217331

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 3449, 10347, 24143, 72429, 79327, 169001, 237981, 507003, 555289, 1665867, 3887023, 11661069]

約数ペア:

[(1, 11661069), (3, 3887023), (7, 1665867), (21, 555289), (23, 507003), (49, 237981), (69, 169001), (147, 79327), (161, 72429), (483, 24143), (1127, 10347), (3381, 3449)]