17354169

素因数分解:

$3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 40

約数和(自身を含む): 29984768

約数和(自身を除く): 12630599

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 127, 189, 241, 381, 567, 723, 889, 1143, 1687, 2169, 2667, 3429, 5061, 6507, 8001, 10287, 15183, 19521, 24003, 30607, 45549, 72009, 91821, 136647, 214249, 275463, 642747, 826389, 1928241, 2479167, 5784723, 17354169]

約数ペア:

[(1, 17354169), (3, 5784723), (7, 2479167), (9, 1928241), (21, 826389), (27, 642747), (63, 275463), (81, 214249), (127, 136647), (189, 91821), (241, 72009), (381, 45549), (567, 30607), (723, 24003), (889, 19521), (1143, 15183), (1687, 10287), (2169, 8001), (2667, 6507), (3429, 5061)]