29969901

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8263}}^1$

素因数の和:8313

約数の個数: 24

約数和(自身を含む): 48129536

約数和(自身を除く): 18159635

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 8263, 24789, 74367, 107419, 256153, 322257, 768459, 966771, 2305377, 3329989, 9989967, 29969901]

約数ペア:

[(1, 29969901), (3, 9989967), (9, 3329989), (13, 2305377), (31, 966771), (39, 768459), (93, 322257), (117, 256153), (279, 107419), (403, 74367), (1209, 24789), (3627, 8263)]