27019041

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4483}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 42938784

約数和(自身を除く): 15919743

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 4483, 6027, 13449, 31381, 94143, 183803, 219667, 551409, 659001, 1286621, 3859863, 9006347, 27019041]

約数ペア:

[(1, 27019041), (3, 9006347), (7, 3859863), (21, 1286621), (41, 659001), (49, 551409), (123, 219667), (147, 183803), (287, 94143), (861, 31381), (2009, 13449), (4483, 6027)]