8194635567

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{23291}}^1$

素因数の和:23540

約数の個数: 32

約数和(自身を含む): 12365256960

約数和(自身を除く): 4170621393

約数列:

[1, 3, 9, 27, 83, 157, 249, 471, 747, 1413, 2241, 4239, 13031, 23291, 39093, 69873, 117279, 209619, 351837, 628857, 1933153, 3656687, 5799459, 10970061, 17398377, 32910183, 52195131, 98730549, 303505021, 910515063, 2731545189, 8194635567]

約数ペア:

[(1, 8194635567), (3, 2731545189), (9, 910515063), (27, 303505021), (83, 98730549), (157, 52195131), (249, 32910183), (471, 17398377), (747, 10970061), (1413, 5799459), (2241, 3656687), (4239, 1933153), (13031, 628857), (23291, 351837), (39093, 209619), (69873, 117279)]