27409278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{351401}}^1$

素因数の和:351419

約数の個数: 16

約数和(自身を含む): 59035536

約数和(自身を除く): 31626258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 351401, 702802, 1054203, 2108406, 4568213, 9136426, 13704639, 27409278]

約数ペア:

[(1, 27409278), (2, 13704639), (3, 9136426), (6, 4568213), (13, 2108406), (26, 1054203), (39, 702802), (78, 351401)]