11855259

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5333}}^1$

素因数の和:5371

約数の個数: 24

約数和(自身を含む): 19415760

約数和(自身を除く): 7560501

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 5333, 15999, 47997, 69329, 101327, 207987, 303981, 623961, 911943, 1317251, 3951753, 11855259]

約数ペア:

[(1, 11855259), (3, 3951753), (9, 1317251), (13, 911943), (19, 623961), (39, 303981), (57, 207987), (117, 101327), (171, 69329), (247, 47997), (741, 15999), (2223, 5333)]