31350393

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 47024640

約数和(自身を除く): 15674247

約数列:

[1, 3, 9, 31, 93, 279, 313, 359, 939, 1077, 2817, 3231, 9703, 11129, 29109, 33387, 87327, 100161, 112367, 337101, 1011303, 3483377, 10450131, 31350393]

約数ペア:

[(1, 31350393), (3, 10450131), (9, 3483377), (31, 1011303), (93, 337101), (279, 112367), (313, 100161), (359, 87327), (939, 33387), (1077, 29109), (2817, 11129), (3231, 9703)]