255087455067

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1990243}}^1$

素因数の和:1990400

約数の個数: 32

約数和(自身を含む): 389769384960

約数和(自身を除く): 134681929893

約数列:

[1, 3, 9, 27, 47, 101, 141, 303, 423, 909, 1269, 2727, 4747, 14241, 42723, 128169, 1990243, 5970729, 17912187, 53736561, 93541421, 201014543, 280624263, 603043629, 841872789, 1809130887, 2525618367, 5427392661, 9447683521, 28343050563, 85029151689, 255087455067]

約数ペア:

[(1, 255087455067), (3, 85029151689), (9, 28343050563), (27, 9447683521), (47, 5427392661), (101, 2525618367), (141, 1809130887), (303, 841872789), (423, 603043629), (909, 280624263), (1269, 201014543), (2727, 93541421), (4747, 53736561), (14241, 17912187), (42723, 5970729), (128169, 1990243)]