67507479

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2161}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 108964800

約数和(自身を除く): 41457321

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2161, 2403, 3471, 6483, 10413, 19449, 28093, 31239, 58347, 84279, 192329, 252837, 576987, 758511, 1730961, 2500277, 5192883, 7500831, 22502493, 67507479]

約数ペア:

[(1, 67507479), (3, 22502493), (9, 7500831), (13, 5192883), (27, 2500277), (39, 1730961), (89, 758511), (117, 576987), (267, 252837), (351, 192329), (801, 84279), (1157, 58347), (2161, 31239), (2403, 28093), (3471, 19449), (6483, 10413)]