17945031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2027}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 25893504

約数和(自身を除く): 7948473

約数列:

[1, 3, 13, 39, 227, 681, 2027, 2951, 6081, 8853, 26351, 79053, 460129, 1380387, 5981677, 17945031]

約数ペア:

[(1, 17945031), (3, 5981677), (13, 1380387), (39, 460129), (227, 79053), (681, 26351), (2027, 8853), (2951, 6081)]