39618033

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{145121}}^1$

素因数の和:145144

約数の個数: 16

約数和(自身を含む): 65014656

約数和(自身を除く): 25396623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 145121, 435363, 1015847, 1886573, 3047541, 5659719, 13206011, 39618033]

約数ペア:

[(1, 39618033), (3, 13206011), (7, 5659719), (13, 3047541), (21, 1886573), (39, 1015847), (91, 435363), (273, 145121)]