427175034

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{497873}}^1$

素因数の和:497902

約数の個数: 32

約数和(自身を含む): 1003713984

約数和(自身を除く): 576538950

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 497873, 995746, 1493619, 2987238, 5476603, 6472349, 10953206, 12944698, 16429809, 19417047, 32859618, 38834094, 71195839, 142391678, 213587517, 427175034]

約数ペア:

[(1, 427175034), (2, 213587517), (3, 142391678), (6, 71195839), (11, 38834094), (13, 32859618), (22, 19417047), (26, 16429809), (33, 12944698), (39, 10953206), (66, 6472349), (78, 5476603), (143, 2987238), (286, 1493619), (429, 995746), (858, 497873)]