2779661859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1\times {\mathrm{23671}}^1$

素因数の和:26698

約数の個数: 16

約数和(自身を含む): 3992803584

約数和(自身を除く): 1213141725

約数列:

[1, 3, 13, 39, 3011, 9033, 23671, 39143, 71013, 117429, 307723, 923169, 71273381, 213820143, 926553953, 2779661859]

約数ペア:

[(1, 2779661859), (3, 926553953), (13, 213820143), (39, 71273381), (3011, 923169), (9033, 307723), (23671, 117429), (39143, 71013)]