12309633

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 20961408

約数和(自身を除く): 8651775

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 147, 271, 309, 441, 721, 813, 927, 1897, 2163, 2439, 5047, 5691, 6489, 13279, 15141, 17073, 27913, 39837, 45423, 83739, 119511, 195391, 251217, 586173, 1367737, 1758519, 4103211, 12309633]

約数ペア:

[(1, 12309633), (3, 4103211), (7, 1758519), (9, 1367737), (21, 586173), (49, 251217), (63, 195391), (103, 119511), (147, 83739), (271, 45423), (309, 39837), (441, 27913), (721, 17073), (813, 15141), (927, 13279), (1897, 6489), (2163, 5691), (2439, 5047)]