39257331

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 53137920

約数和(自身を除く): 13880589

約数列:

[1, 3, 109, 271, 327, 443, 813, 1329, 29539, 48287, 88617, 120053, 144861, 360159, 13085777, 39257331]

約数ペア:

[(1, 39257331), (3, 13085777), (109, 360159), (271, 144861), (327, 120053), (443, 88617), (813, 48287), (1329, 29539)]