680732193

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1\times {\mathrm{6553}}^1$

素因数の和:7704

約数の個数: 16

約数和(自身を含む): 937903616

約数和(自身を除く): 257171423

約数列:

[1, 3, 31, 93, 1117, 3351, 6553, 19659, 34627, 103881, 203143, 609429, 7319701, 21959103, 226910731, 680732193]

約数ペア:

[(1, 680732193), (3, 226910731), (31, 21959103), (93, 7319701), (1117, 609429), (3351, 203143), (6553, 103881), (19659, 34627)]