852489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 1372800

約数和(自身を除く): 520311

約数列:

[1, 3, 9, 11, 33, 79, 99, 109, 237, 327, 711, 869, 981, 1199, 2607, 3597, 7821, 8611, 10791, 25833, 77499, 94721, 284163, 852489]

約数ペア:

[(1, 852489), (3, 284163), (9, 94721), (11, 77499), (33, 25833), (79, 10791), (99, 8611), (109, 7821), (237, 3597), (327, 2607), (711, 1199), (869, 981)]