28932633

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 45520200

約数和(自身を除く): 16587567

約数列:

[1, 3, 9, 27, 29, 81, 87, 109, 113, 261, 327, 339, 783, 981, 1017, 2349, 2943, 3051, 3161, 3277, 8829, 9153, 9483, 9831, 12317, 28449, 29493, 36951, 85347, 88479, 110853, 256041, 265437, 332559, 357193, 997677, 1071579, 3214737, 9644211, 28932633]

約数ペア:

[(1, 28932633), (3, 9644211), (9, 3214737), (27, 1071579), (29, 997677), (81, 357193), (87, 332559), (109, 265437), (113, 256041), (261, 110853), (327, 88479), (339, 85347), (783, 36951), (981, 29493), (1017, 28449), (2349, 12317), (2943, 9831), (3051, 9483), (3161, 9153), (3277, 8829)]