86697

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:54

約数の個数: 24

約数和(自身を含む): 146400

約数和(自身を除く): 59703

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 169, 171, 247, 351, 507, 513, 741, 1521, 2223, 3211, 4563, 6669, 9633, 28899, 86697]

約数ペア:

[(1, 86697), (3, 28899), (9, 9633), (13, 6669), (19, 4563), (27, 3211), (39, 2223), (57, 1521), (117, 741), (169, 513), (171, 507), (247, 351)]