11895507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{347}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 18620784

約数和(自身を除く): 6725277

約数列:

[1, 3, 9, 13, 39, 117, 293, 347, 879, 1041, 2637, 3123, 3809, 4511, 11427, 13533, 34281, 40599, 101671, 305013, 915039, 1321723, 3965169, 11895507]

約数ペア:

[(1, 11895507), (3, 3965169), (9, 1321723), (13, 915039), (39, 305013), (117, 101671), (293, 40599), (347, 34281), (879, 13533), (1041, 11427), (2637, 4511), (3123, 3809)]