88340679

素因数分解:

$3^3\times 7^3\times {\mathrm{9539}}^1$

素因数の和:9569

約数の個数: 32

約数和(自身を含む): 152640000

約数和(自身を除く): 64299321

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 1029, 1323, 3087, 9261, 9539, 28617, 66773, 85851, 200319, 257553, 467411, 600957, 1402233, 1802871, 3271877, 4206699, 9815631, 12620097, 29446893, 88340679]

約数ペア:

[(1, 88340679), (3, 29446893), (7, 12620097), (9, 9815631), (21, 4206699), (27, 3271877), (49, 1802871), (63, 1402233), (147, 600957), (189, 467411), (343, 257553), (441, 200319), (1029, 85851), (1323, 66773), (3087, 28617), (9261, 9539)]