2247181443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{8609}}^1$

素因数の和:8748

約数の個数: 48

約数和(自身を含む): 3685631040

約数和(自身を除く): 1438449597

約数列:

[1, 3, 9, 13, 23, 39, 69, 97, 117, 207, 291, 299, 873, 897, 1261, 2231, 2691, 3783, 6693, 8609, 11349, 20079, 25827, 29003, 77481, 87009, 111917, 198007, 261027, 335751, 594021, 835073, 1007253, 1782063, 2505219, 2574091, 7515657, 7722273, 10855949, 19206679, 23166819, 32567847, 57620037, 97703541, 172860111, 249686827, 749060481, 2247181443]

約数ペア:

[(1, 2247181443), (3, 749060481), (9, 249686827), (13, 172860111), (23, 97703541), (39, 57620037), (69, 32567847), (97, 23166819), (117, 19206679), (207, 10855949), (291, 7722273), (299, 7515657), (873, 2574091), (897, 2505219), (1261, 1782063), (2231, 1007253), (2691, 835073), (3783, 594021), (6693, 335751), (8609, 261027), (11349, 198007), (20079, 111917), (25827, 87009), (29003, 77481)]