2678895999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{5801}}^1\times {\mathrm{3947}}^1$

素因数の和:9767

約数の個数: 24

約数和(自身を含む): 4168945872

約数和(自身を除く): 1490049873

約数列:

[1, 3, 9, 13, 39, 117, 3947, 5801, 11841, 17403, 35523, 51311, 52209, 75413, 153933, 226239, 461799, 678717, 22896547, 68689641, 206068923, 297655111, 892965333, 2678895999]

約数ペア:

[(1, 2678895999), (3, 892965333), (9, 297655111), (13, 206068923), (39, 68689641), (117, 22896547), (3947, 678717), (5801, 461799), (11841, 226239), (17403, 153933), (35523, 75413), (51311, 52209)]