3038217

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 2122743

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 359, 403, 651, 1077, 1209, 2513, 2821, 4667, 7539, 8463, 11129, 14001, 32669, 33387, 77903, 98007, 144677, 233709, 434031, 1012739, 3038217]

約数ペア:

[(1, 3038217), (3, 1012739), (7, 434031), (13, 233709), (21, 144677), (31, 98007), (39, 77903), (91, 33387), (93, 32669), (217, 14001), (273, 11129), (359, 8463), (403, 7539), (651, 4667), (1077, 2821), (1209, 2513)]