27397146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13879}}^1$

素因数の和:13938

約数の個数: 32

約数和(自身を含む): 63959040

約数和(自身を除く): 36561894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 13879, 27758, 41637, 83274, 97153, 194306, 291459, 582918, 652313, 1304626, 1956939, 3913878, 4566191, 9132382, 13698573, 27397146]

約数ペア:

[(1, 27397146), (2, 13698573), (3, 9132382), (6, 4566191), (7, 3913878), (14, 1956939), (21, 1304626), (42, 652313), (47, 582918), (94, 291459), (141, 194306), (282, 97153), (329, 83274), (658, 41637), (987, 27758), (1974, 13879)]