83318463

素因数分解:

$3^4\times {\mathrm{181}}^1\times {\mathrm{5683}}^1$

素因数の和:5876

約数の個数: 20

約数和(自身を含む): 125173048

約数和(自身を除く): 41854585

約数列:

[1, 3, 9, 27, 81, 181, 543, 1629, 4887, 5683, 14661, 17049, 51147, 153441, 460323, 1028623, 3085869, 9257607, 27772821, 83318463]

約数ペア:

[(1, 83318463), (3, 27772821), (9, 9257607), (27, 3085869), (81, 1028623), (181, 460323), (543, 153441), (1629, 51147), (4887, 17049), (5683, 14661)]