27388713

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 40449024

約数和(自身を除く): 13060311

約数列:

[1, 3, 11, 33, 121, 197, 363, 383, 591, 1149, 2167, 4213, 6501, 12639, 23837, 46343, 71511, 75451, 139029, 226353, 829961, 2489883, 9129571, 27388713]

約数ペア:

[(1, 27388713), (3, 9129571), (11, 2489883), (33, 829961), (121, 226353), (197, 139029), (363, 75451), (383, 71511), (591, 46343), (1149, 23837), (2167, 12639), (4213, 6501)]