31146609

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27539}}^1$

素因数の和:27584

約数の個数: 16

約数和(自身を含む): 46267200

約数和(自身を除く): 15120591

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 27539, 82617, 358007, 798631, 1074021, 2395893, 10382203, 31146609]

約数ペア:

[(1, 31146609), (3, 10382203), (13, 2395893), (29, 1074021), (39, 798631), (87, 358007), (377, 82617), (1131, 27539)]