8344791

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 15515136

約数和(自身を除く): 7170345

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 207, 273, 299, 443, 483, 819, 897, 1329, 1449, 2093, 2691, 3101, 3987, 5759, 6279, 9303, 10189, 17277, 18837, 27909, 30567, 40313, 51831, 71323, 91701, 120939, 132457, 213969, 362817, 397371, 641907, 927199, 1192113, 2781597, 8344791]

約数ペア:

[(1, 8344791), (3, 2781597), (7, 1192113), (9, 927199), (13, 641907), (21, 397371), (23, 362817), (39, 213969), (63, 132457), (69, 120939), (91, 91701), (117, 71323), (161, 51831), (207, 40313), (273, 30567), (299, 27909), (443, 18837), (483, 17277), (819, 10189), (897, 9303), (1329, 6279), (1449, 5759), (2093, 3987), (2691, 3101)]