29420739

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{2953}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 45160752

約数和(自身を除く): 15740013

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 1107, 2953, 3321, 8859, 9963, 26577, 79731, 121073, 239193, 363219, 717579, 1089657, 3268971, 9806913, 29420739]

約数ペア:

[(1, 29420739), (3, 9806913), (9, 3268971), (27, 1089657), (41, 717579), (81, 363219), (123, 239193), (243, 121073), (369, 79731), (1107, 26577), (2953, 9963), (3321, 8859)]