82420983

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{14747}}^1$

素因数の和:14785

約数の個数: 24

約数和(自身を含む): 128838528

約数和(自身を除く): 46417545

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 14747, 44241, 132723, 339181, 398169, 1017543, 1194507, 3052629, 3583521, 9157887, 27473661, 82420983]

約数ペア:

[(1, 82420983), (3, 27473661), (9, 9157887), (23, 3583521), (27, 3052629), (69, 1194507), (81, 1017543), (207, 398169), (243, 339181), (621, 132723), (1863, 44241), (5589, 14747)]