982881

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 1483200

約数和(自身を除く): 500319

約数列:

[1, 3, 9, 27, 59, 177, 531, 617, 1593, 1851, 5553, 16659, 36403, 109209, 327627, 982881]

約数ペア:

[(1, 982881), (3, 327627), (9, 109209), (27, 36403), (59, 16659), (177, 5553), (531, 1851), (617, 1593)]