27258966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4603}}^1$

素因数の和:4665

約数の個数: 48

約数和(自身を含む): 68949504

約数和(自身を除く): 41690538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 4603, 5922, 9206, 13809, 27618, 32221, 41427, 64442, 82854, 96663, 193326, 216341, 289989, 432682, 579978, 649023, 1298046, 1514387, 1947069, 3028774, 3894138, 4543161, 9086322, 13629483, 27258966]

約数ペア:

[(1, 27258966), (2, 13629483), (3, 9086322), (6, 4543161), (7, 3894138), (9, 3028774), (14, 1947069), (18, 1514387), (21, 1298046), (42, 649023), (47, 579978), (63, 432682), (94, 289989), (126, 216341), (141, 193326), (282, 96663), (329, 82854), (423, 64442), (658, 41427), (846, 32221), (987, 27618), (1974, 13809), (2961, 9206), (4603, 5922)]