1330885719

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{829}}^1\times {\mathrm{6151}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 1991402400

約数和(自身を除く): 660516681

約数列:

[1, 3, 9, 29, 87, 261, 829, 2487, 6151, 7461, 18453, 24041, 55359, 72123, 178379, 216369, 535137, 1605411, 5099179, 15297537, 45892611, 147876191, 443628573, 1330885719]

約数ペア:

[(1, 1330885719), (3, 443628573), (9, 147876191), (29, 45892611), (87, 15297537), (261, 5099179), (829, 1605411), (2487, 535137), (6151, 216369), (7461, 178379), (18453, 72123), (24041, 55359)]