82460997

素因数分解:

$3^4\times {\mathrm{827}}^1\times {\mathrm{1231}}^1$

素因数の和:2070

約数の個数: 20

約数和(自身を含む): 123431616

約数和(自身を除く): 40970619

約数列:

[1, 3, 9, 27, 81, 827, 1231, 2481, 3693, 7443, 11079, 22329, 33237, 66987, 99711, 1018037, 3054111, 9162333, 27486999, 82460997]

約数ペア:

[(1, 82460997), (3, 27486999), (9, 9162333), (27, 3054111), (81, 1018037), (827, 99711), (1231, 66987), (2481, 33237), (3693, 22329), (7443, 11079)]