64282401

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{701}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 97246656

約数和(自身を除く): 32964255

約数列:

[1, 3, 9, 23, 69, 207, 443, 701, 1329, 2103, 3987, 6309, 10189, 16123, 30567, 48369, 91701, 145107, 310543, 931629, 2794887, 7142489, 21427467, 64282401]

約数ペア:

[(1, 64282401), (3, 21427467), (9, 7142489), (23, 2794887), (69, 931629), (207, 310543), (443, 145107), (701, 91701), (1329, 48369), (2103, 30567), (3987, 16123), (6309, 10189)]