272709657

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{9803}}^1$

素因数の和:10101

約数の個数: 24

約数和(自身を含む): 431297568

約数和(自身を除く): 158587911

約数列:

[1, 3, 9, 11, 33, 99, 281, 843, 2529, 3091, 9273, 9803, 27819, 29409, 88227, 107833, 323499, 970497, 2754643, 8263929, 24791787, 30301073, 90903219, 272709657]

約数ペア:

[(1, 272709657), (3, 90903219), (9, 30301073), (11, 24791787), (33, 8263929), (99, 2754643), (281, 970497), (843, 323499), (2529, 107833), (3091, 88227), (9273, 29409), (9803, 27819)]