13532391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 20839104

約数和(自身を除く): 7306713

約数列:

[1, 3, 9, 17, 51, 153, 241, 367, 723, 1101, 2169, 3303, 4097, 6239, 12291, 18717, 36873, 56151, 88447, 265341, 796023, 1503599, 4510797, 13532391]

約数ペア:

[(1, 13532391), (3, 4510797), (9, 1503599), (17, 796023), (51, 265341), (153, 88447), (241, 56151), (367, 36873), (723, 18717), (1101, 12291), (2169, 6239), (3303, 4097)]