866891103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1\times {\mathrm{26813}}^1$

素因数の和:27658

約数の個数: 16

約数和(自身を含む): 1246314720

約数和(自身を除く): 379423617

約数列:

[1, 3, 13, 39, 829, 2487, 10777, 26813, 32331, 80439, 348569, 1045707, 22227977, 66683931, 288963701, 866891103]

約数ペア:

[(1, 866891103), (3, 288963701), (13, 66683931), (39, 22227977), (829, 1045707), (2487, 348569), (10777, 80439), (26813, 32331)]