2017258533

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{443}}^1\times {\mathrm{883}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 3014369280

約数和(自身を除く): 997110747

約数列:

[1, 3, 9, 27, 191, 443, 573, 883, 1329, 1719, 2649, 3987, 5157, 7947, 11961, 23841, 84613, 168653, 253839, 391169, 505959, 761517, 1173507, 1517877, 2284551, 3520521, 4553631, 10561563, 74713279, 224139837, 672419511, 2017258533]

約数ペア:

[(1, 2017258533), (3, 672419511), (9, 224139837), (27, 74713279), (191, 10561563), (443, 4553631), (573, 3520521), (883, 2284551), (1329, 1517877), (1719, 1173507), (2649, 761517), (3987, 505959), (5157, 391169), (7947, 253839), (11961, 168653), (23841, 84613)]