65264157

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 111411200

約数和(自身を除く): 46147043

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 2719, 3429, 8001, 8157, 19033, 24003, 24471, 57099, 73413, 171297, 345313, 513891, 1035939, 2417191, 3107817, 7251573, 9323451, 21754719, 65264157]

約数ペア:

[(1, 65264157), (3, 21754719), (7, 9323451), (9, 7251573), (21, 3107817), (27, 2417191), (63, 1035939), (127, 513891), (189, 345313), (381, 171297), (889, 73413), (1143, 57099), (2667, 24471), (2719, 24003), (3429, 19033), (8001, 8157)]