88808139

素因数分解:

$3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1024

約数の個数: 36

約数和(自身を含む): 149966544

約数和(自身を除く): 61158405

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 277, 441, 727, 831, 1939, 2181, 2493, 5089, 5817, 6543, 13573, 15267, 17451, 35623, 40719, 45801, 106869, 122157, 201379, 320607, 604137, 1409653, 1812411, 4228959, 9867571, 12686877, 29602713, 88808139]

約数ペア:

[(1, 88808139), (3, 29602713), (7, 12686877), (9, 9867571), (21, 4228959), (49, 1812411), (63, 1409653), (147, 604137), (277, 320607), (441, 201379), (727, 122157), (831, 106869), (1939, 45801), (2181, 40719), (2493, 35623), (5089, 17451), (5817, 15267), (6543, 13573)]