988448553

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{839}}^1\times {\mathrm{1657}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 1448428800

約数和(自身を除く): 459980247

約数列:

[1, 3, 9, 79, 237, 711, 839, 1657, 2517, 4971, 7551, 14913, 66281, 130903, 198843, 392709, 596529, 1178127, 1390223, 4170669, 12512007, 109827617, 329482851, 988448553]

約数ペア:

[(1, 988448553), (3, 329482851), (9, 109827617), (79, 12512007), (237, 4170669), (711, 1390223), (839, 1178127), (1657, 596529), (2517, 392709), (4971, 198843), (7551, 130903), (14913, 66281)]