27494313

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2903}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 46835712

約数和(自身を除く): 19341399

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 2903, 3157, 8709, 9471, 20321, 31933, 60963, 95799, 119023, 223531, 357069, 670593, 833161, 1309253, 2499483, 3927759, 9164771, 27494313]

約数ペア:

[(1, 27494313), (3, 9164771), (7, 3927759), (11, 2499483), (21, 1309253), (33, 833161), (41, 670593), (77, 357069), (123, 223531), (231, 119023), (287, 95799), (451, 60963), (861, 31933), (1353, 20321), (2903, 9471), (3157, 8709)]