617321601

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{2137}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 986558720

約数和(自身を除く): 369237119

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 823, 2137, 2469, 6411, 7407, 10699, 19233, 22221, 27781, 32097, 57699, 83343, 96291, 250029, 288873, 750087, 1758751, 5276253, 15828759, 22863763, 47486277, 68591289, 205773867, 617321601]

約数ペア:

[(1, 617321601), (3, 205773867), (9, 68591289), (13, 47486277), (27, 22863763), (39, 15828759), (117, 5276253), (351, 1758751), (823, 750087), (2137, 288873), (2469, 250029), (6411, 96291), (7407, 83343), (10699, 57699), (19233, 32097), (22221, 27781)]