30427371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6343}}^1$

素因数の和:6403

約数の個数: 24

約数和(自身を含む): 48493536

約数和(自身を除く): 18066165

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 6343, 19029, 57087, 82459, 247377, 260063, 742131, 780189, 2340567, 3380819, 10142457, 30427371]

約数ペア:

[(1, 30427371), (3, 10142457), (9, 3380819), (13, 2340567), (39, 780189), (41, 742131), (117, 260063), (123, 247377), (369, 82459), (533, 57087), (1599, 19029), (4797, 6343)]