2078253477

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{6619}}^1$

素因数の和:7058

約数の個数: 32

約数和(自身を含む): 3193488000

約数和(自身を除く): 1115234523

約数列:

[1, 3, 9, 27, 29, 87, 261, 401, 783, 1203, 3609, 6619, 10827, 11629, 19857, 34887, 59571, 104661, 178713, 191951, 313983, 575853, 1727559, 2654219, 5182677, 7962657, 23887971, 71663913, 76972351, 230917053, 692751159, 2078253477]

約数ペア:

[(1, 2078253477), (3, 692751159), (9, 230917053), (27, 76972351), (29, 71663913), (87, 23887971), (261, 7962657), (401, 5182677), (783, 2654219), (1203, 1727559), (3609, 575853), (6619, 313983), (10827, 191951), (11629, 178713), (19857, 104661), (34887, 59571)]