2270283

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 3153696

約数和(自身を除く): 883413

約数列:

[1, 3, 37, 111, 113, 181, 339, 543, 4181, 6697, 12543, 20091, 20453, 61359, 756761, 2270283]

約数ペア:

[(1, 2270283), (3, 756761), (37, 61359), (111, 20453), (113, 20091), (181, 12543), (339, 6697), (543, 4181)]