31196763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11593}}^1$

素因数の和:11635

約数の個数: 24

約数和(自身を含む): 50642592

約数和(自身を除く): 19445829

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 11593, 34779, 104337, 150709, 266639, 452127, 799917, 1356381, 2399751, 3466307, 10398921, 31196763]

約数ペア:

[(1, 31196763), (3, 10398921), (9, 3466307), (13, 2399751), (23, 1356381), (39, 799917), (69, 452127), (117, 266639), (207, 150709), (299, 104337), (897, 34779), (2691, 11593)]