1084890579

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{137659}}^1$

素因数の和:137770

約数の個数: 16

約数和(自身を含む): 1506551040

約数和(自身を除く): 421660461

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 137659, 412977, 5093383, 9773789, 15280149, 29321367, 361630193, 1084890579]

約数ペア:

[(1, 1084890579), (3, 361630193), (37, 29321367), (71, 15280149), (111, 9773789), (213, 5093383), (2627, 412977), (7881, 137659)]