64933497

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 95613440

約数和(自身を除く): 30679943

約数列:

[1, 3, 9, 79, 237, 271, 337, 711, 813, 1011, 2439, 3033, 21409, 26623, 64227, 79869, 91327, 192681, 239607, 273981, 821943, 7214833, 21644499, 64933497]

約数ペア:

[(1, 64933497), (3, 21644499), (9, 7214833), (79, 821943), (237, 273981), (271, 239607), (337, 192681), (711, 91327), (813, 79869), (1011, 64227), (2439, 26623), (3033, 21409)]