13042359

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2803}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 20996352

約数和(自身を除く): 7953993

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 2803, 4653, 8409, 25227, 30833, 92499, 131741, 277497, 395223, 1185669, 1449151, 4347453, 13042359]

約数ペア:

[(1, 13042359), (3, 4347453), (9, 1449151), (11, 1185669), (33, 395223), (47, 277497), (99, 131741), (141, 92499), (423, 30833), (517, 25227), (1551, 8409), (2803, 4653)]