2013628509

素因数分解:

$3^2\times {\mathrm{277}}^1\times {\mathrm{541}}^1\times {\mathrm{1493}}^1$

素因数の和:2317

約数の個数: 24

約数和(自身を含む): 2926429272

約数和(自身を除く): 912800763

約数列:

[1, 3, 9, 277, 541, 831, 1493, 1623, 2493, 4479, 4869, 13437, 149857, 413561, 449571, 807713, 1240683, 1348713, 2423139, 3722049, 7269417, 223736501, 671209503, 2013628509]

約数ペア:

[(1, 2013628509), (3, 671209503), (9, 223736501), (277, 7269417), (541, 3722049), (831, 2423139), (1493, 1348713), (1623, 1240683), (2493, 807713), (4479, 449571), (4869, 413561), (13437, 149857)]