74247543

素因数分解:

$3^3\times {\mathrm{557}}^1\times {\mathrm{4937}}^1$

素因数の和:5503

約数の個数: 16

約数和(自身を含む): 110216160

約数和(自身を除く): 35968617

約数列:

[1, 3, 9, 27, 557, 1671, 4937, 5013, 14811, 15039, 44433, 133299, 2749909, 8249727, 24749181, 74247543]

約数ペア:

[(1, 74247543), (3, 24749181), (9, 8249727), (27, 2749909), (557, 133299), (1671, 44433), (4937, 15039), (5013, 14811)]