56594007

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{11887}}^1$

素因数の和:11939

約数の個数: 18

約数和(自身を含む): 85462832

約数和(自身を除く): 28868825

約数列:

[1, 3, 9, 23, 69, 207, 529, 1587, 4761, 11887, 35661, 106983, 273401, 820203, 2460609, 6288223, 18864669, 56594007]

約数ペア:

[(1, 56594007), (3, 18864669), (9, 6288223), (23, 2460609), (69, 820203), (207, 273401), (529, 106983), (1587, 35661), (4761, 11887)]