56202777

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4451}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 86119488

約数和(自身を除く): 29916711

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 4209, 4451, 12627, 13353, 40059, 102373, 271511, 307119, 814533, 921357, 2443599, 6244753, 18734259, 56202777]

約数ペア:

[(1, 56202777), (3, 18734259), (9, 6244753), (23, 2443599), (61, 921357), (69, 814533), (183, 307119), (207, 271511), (549, 102373), (1403, 40059), (4209, 13353), (4451, 12627)]