27405042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13883}}^1$

素因数の和:13942

約数の個数: 32

約数和(自身を含む): 63977472

約数和(自身を除く): 36572430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 13883, 27766, 41649, 83298, 97181, 194362, 291543, 583086, 652501, 1305002, 1957503, 3915006, 4567507, 9135014, 13702521, 27405042]

約数ペア:

[(1, 27405042), (2, 13702521), (3, 9135014), (6, 4567507), (7, 3915006), (14, 1957503), (21, 1305002), (42, 652501), (47, 583086), (94, 291543), (141, 194362), (282, 97181), (329, 83298), (658, 41649), (987, 27766), (1974, 13883)]