16103613321

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{3259181}}^1$

素因数の和:3259254

約数の個数: 20

約数和(自身を含む): 24450383364

約数和(自身を除く): 8346770043

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 3259181, 9777543, 29332629, 87997887, 198810041, 263993661, 596430123, 1789290369, 5367871107, 16103613321]

約数ペア:

[(1, 16103613321), (3, 5367871107), (9, 1789290369), (27, 596430123), (61, 263993661), (81, 198810041), (183, 87997887), (549, 29332629), (1647, 9777543), (4941, 3259181)]