977762043

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{189599}}^1$

素因数の和:189799

約数の個数: 16

約数和(自身を含む): 1456128000

約数和(自身を除く): 478365957

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 189599, 568797, 1706391, 5119173, 36213409, 108640227, 325920681, 977762043]

約数ペア:

[(1, 977762043), (3, 325920681), (9, 108640227), (27, 36213409), (191, 5119173), (573, 1706391), (1719, 568797), (5157, 189599)]