80105954607

素因数分解:

$3^2\times 7^1\times {\mathrm{3709}}^1\times {\mathrm{342821}}^1$

素因数の和:346543

約数の個数: 24

約数和(自身を含む): 132274440480

約数和(自身を除く): 52168485873

約数列:

[1, 3, 7, 9, 21, 63, 3709, 11127, 25963, 33381, 77889, 233667, 342821, 1028463, 2399747, 3085389, 7199241, 21597723, 1271523089, 3814569267, 8900661623, 11443707801, 26701984869, 80105954607]

約数ペア:

[(1, 80105954607), (3, 26701984869), (7, 11443707801), (9, 8900661623), (21, 3814569267), (63, 1271523089), (3709, 21597723), (11127, 7199241), (25963, 3085389), (33381, 2399747), (77889, 1028463), (233667, 342821)]