82777989

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{171383}}^1$

素因数の和:171416

約数の個数: 16

約数和(自身を含む): 131622912

約数和(自身を除く): 48844923

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 171383, 514149, 1199681, 3599043, 3941809, 11825427, 27592663, 82777989]

約数ペア:

[(1, 82777989), (3, 27592663), (7, 11825427), (21, 3941809), (23, 3599043), (69, 1199681), (161, 514149), (483, 171383)]