82788693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{68477}}^1$

素因数の和:68524

約数の個数: 16

約数和(自身を含む): 122712576

約数和(自身を除く): 39923883

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 68477, 205431, 890201, 2122787, 2670603, 6368361, 27596231, 82788693]

約数ペア:

[(1, 82788693), (3, 27596231), (13, 6368361), (31, 2670603), (39, 2122787), (93, 890201), (403, 205431), (1209, 68477)]