11175723

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4195

約数の個数: 24

約数和(自身を含む): 18144672

約数和(自身を除く): 6968949

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 4153, 12459, 37377, 53989, 95519, 161967, 286557, 485901, 859671, 1241747, 3725241, 11175723]

約数ペア:

[(1, 11175723), (3, 3725241), (9, 1241747), (13, 859671), (23, 485901), (39, 286557), (69, 161967), (117, 95519), (207, 53989), (299, 37377), (897, 12459), (2691, 4153)]