29967201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{719}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 47399040

約数和(自身を除く): 17431839

約数列:

[1, 3, 9, 11, 33, 99, 421, 719, 1263, 2157, 3789, 4631, 6471, 7909, 13893, 23727, 41679, 71181, 302699, 908097, 2724291, 3329689, 9989067, 29967201]

約数ペア:

[(1, 29967201), (3, 9989067), (9, 3329689), (11, 2724291), (33, 908097), (99, 302699), (421, 71181), (719, 41679), (1263, 23727), (2157, 13893), (3789, 7909), (4631, 6471)]