1531281042

素因数分解:

$2^1\times 3^2\times {\mathrm{3583}}^1\times {\mathrm{23743}}^1$

素因数の和:27334

約数の個数: 24

約数和(自身を含む): 3318841344

約数和(自身を除く): 1787560302

約数列:

[1, 2, 3, 6, 9, 18, 3583, 7166, 10749, 21498, 23743, 32247, 47486, 64494, 71229, 142458, 213687, 427374, 85071169, 170142338, 255213507, 510427014, 765640521, 1531281042]

約数ペア:

[(1, 1531281042), (2, 765640521), (3, 510427014), (6, 255213507), (9, 170142338), (18, 85071169), (3583, 427374), (7166, 213687), (10749, 142458), (21498, 71229), (23743, 64494), (32247, 47486)]