20149326297

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{1999}}^1\times {\mathrm{7417}}^1$

素因数の和:9573

約数の個数: 24

約数和(自身を含む): 29315936000

約数和(自身を除く): 9166609703

約数列:

[1, 3, 9, 151, 453, 1359, 1999, 5997, 7417, 17991, 22251, 66753, 301849, 905547, 1119967, 2716641, 3359901, 10079703, 14826583, 44479749, 133439247, 2238814033, 6716442099, 20149326297]

約数ペア:

[(1, 20149326297), (3, 6716442099), (9, 2238814033), (151, 133439247), (453, 44479749), (1359, 14826583), (1999, 10079703), (5997, 3359901), (7417, 2716641), (17991, 1119967), (22251, 905547), (66753, 301849)]