3197061

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1681

約数の個数: 24

約数和(自身を含む): 5451264

約数和(自身を除く): 2254203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1637, 1953, 4911, 11459, 14733, 34377, 50747, 103131, 152241, 355229, 456723, 1065687, 3197061]

約数ペア:

[(1, 3197061), (3, 1065687), (7, 456723), (9, 355229), (21, 152241), (31, 103131), (63, 50747), (93, 34377), (217, 14733), (279, 11459), (651, 4911), (1637, 1953)]