22679919

素因数分解:

$3^6\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 28

約数和(自身を含む): 34704936

約数和(自身を除く): 12025017

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 587, 729, 1431, 1761, 4293, 5283, 12879, 15849, 31111, 38637, 47547, 93333, 142641, 279999, 427923, 839997, 2519991, 7559973, 22679919]

約数ペア:

[(1, 22679919), (3, 7559973), (9, 2519991), (27, 839997), (53, 427923), (81, 279999), (159, 142641), (243, 93333), (477, 47547), (587, 38637), (729, 31111), (1431, 15849), (1761, 12879), (4293, 5283)]