2776917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6500

約数の個数: 16

約数和(自身を含む): 4350528

約数和(自身を除く): 1573611

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6473, 19419, 71203, 84149, 213609, 252447, 925639, 2776917]

約数ペア:

[(1, 2776917), (3, 925639), (11, 252447), (13, 213609), (33, 84149), (39, 71203), (143, 19419), (429, 6473)]