31367349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 49201152

約数和(自身を除く): 17833803

約数列:

[1, 3, 9, 13, 39, 117, 127, 381, 1143, 1651, 2111, 4953, 6333, 14859, 18999, 27443, 82329, 246987, 268097, 804291, 2412873, 3485261, 10455783, 31367349]

約数ペア:

[(1, 31367349), (3, 10455783), (9, 3485261), (13, 2412873), (39, 804291), (117, 268097), (127, 246987), (381, 82329), (1143, 27443), (1651, 18999), (2111, 14859), (4953, 6333)]