13672971

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5081}}^1$

素因数の和:5123

約数の個数: 24

約数和(自身を含む): 22198176

約数和(自身を除く): 8525205

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 5081, 15243, 45729, 66053, 116863, 198159, 350589, 594477, 1051767, 1519219, 4557657, 13672971]

約数ペア:

[(1, 13672971), (3, 4557657), (9, 1519219), (13, 1051767), (23, 594477), (39, 350589), (69, 198159), (117, 116863), (207, 66053), (299, 45729), (897, 15243), (2691, 5081)]