800393217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{40801}}^1$

素因数の和:41320

約数の個数: 16

約数和(自身を含む): 1151595648

約数和(自身を除く): 351202431

約数列:

[1, 3, 13, 39, 503, 1509, 6539, 19617, 40801, 122403, 530413, 1591239, 20522903, 61568709, 266797739, 800393217]

約数ペア:

[(1, 800393217), (3, 266797739), (13, 61568709), (39, 20522903), (503, 1591239), (1509, 530413), (6539, 122403), (19617, 40801)]