42142761

素因数分解:

$3^6\times {\mathrm{57809}}^1$

素因数の和:57827

約数の個数: 14

約数和(自身を含む): 63186330

約数和(自身を除く): 21043569

約数列:

[1, 3, 9, 27, 81, 243, 729, 57809, 173427, 520281, 1560843, 4682529, 14047587, 42142761]

約数ペア:

[(1, 42142761), (3, 14047587), (9, 4682529), (27, 1560843), (81, 520281), (243, 173427), (729, 57809)]