7632639

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 12740000

約数和(自身を除く): 5107361

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 1249, 2037, 3747, 6111, 8743, 11241, 26229, 78687, 121153, 363459, 848071, 1090377, 2544213, 7632639]

約数ペア:

[(1, 7632639), (3, 2544213), (7, 1090377), (9, 848071), (21, 363459), (63, 121153), (97, 78687), (291, 26229), (679, 11241), (873, 8743), (1249, 6111), (2037, 3747)]