66192321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{677}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 100235520

約数和(自身を除く): 34043199

約数列:

[1, 3, 13, 23, 39, 69, 109, 299, 327, 677, 897, 1417, 2031, 2507, 4251, 7521, 8801, 15571, 26403, 32591, 46713, 73793, 97773, 202423, 221379, 607269, 959309, 1697239, 2877927, 5091717, 22064107, 66192321]

約数ペア:

[(1, 66192321), (3, 22064107), (13, 5091717), (23, 2877927), (39, 1697239), (69, 959309), (109, 607269), (299, 221379), (327, 202423), (677, 97773), (897, 73793), (1417, 46713), (2031, 32591), (2507, 26403), (4251, 15571), (7521, 8801)]