97928271

素因数分解:

$3^5\times 7^1\times {\mathrm{57571}}^1$

素因数の和:57593

約数の個数: 24

約数和(自身を含む): 167649664

約数和(自身を除く): 69721393

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 57571, 172713, 402997, 518139, 1208991, 1554417, 3626973, 4663251, 10880919, 13989753, 32642757, 97928271]

約数ペア:

[(1, 97928271), (3, 32642757), (7, 13989753), (9, 10880919), (21, 4663251), (27, 3626973), (63, 1554417), (81, 1208991), (189, 518139), (243, 402997), (567, 172713), (1701, 57571)]