24201819

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 37340160

約数和(自身を除く): 13138341

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2719, 2967, 8157, 8901, 24471, 62537, 116917, 187611, 350751, 562833, 1052253, 2689091, 8067273, 24201819]

約数ペア:

[(1, 24201819), (3, 8067273), (9, 2689091), (23, 1052253), (43, 562833), (69, 350751), (129, 187611), (207, 116917), (387, 62537), (989, 24471), (2719, 8901), (2967, 8157)]