1023752079

素因数分解:

$3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{20389}}^1$

素因数の和:21199

約数の個数: 24

約数和(自身を含む): 1692206880

約数和(自身を除く): 668454801

約数列:

[1, 3, 7, 9, 21, 63, 797, 2391, 5579, 7173, 16737, 20389, 50211, 61167, 142723, 183501, 428169, 1284507, 16250033, 48750099, 113750231, 146250297, 341250693, 1023752079]

約数ペア:

[(1, 1023752079), (3, 341250693), (7, 146250297), (9, 113750231), (21, 48750099), (63, 16250033), (797, 1284507), (2391, 428169), (5579, 183501), (7173, 142723), (16737, 61167), (20389, 50211)]