3639123

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 5541120

約数和(自身を除く): 1901997

約数列:

[1, 3, 9, 29, 73, 87, 191, 219, 261, 573, 657, 1719, 2117, 5539, 6351, 13943, 16617, 19053, 41829, 49851, 125487, 404347, 1213041, 3639123]

約数ペア:

[(1, 3639123), (3, 1213041), (9, 404347), (29, 125487), (73, 49851), (87, 41829), (191, 19053), (219, 16617), (261, 13943), (573, 6351), (657, 5539), (1719, 2117)]