77910237

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 115135488

約数和(自身を除く): 37225251

約数列:

[1, 3, 9, 61, 183, 191, 549, 573, 743, 1719, 2229, 6687, 11651, 34953, 45323, 104859, 135969, 141913, 407907, 425739, 1277217, 8656693, 25970079, 77910237]

約数ペア:

[(1, 77910237), (3, 25970079), (9, 8656693), (61, 1277217), (183, 425739), (191, 407907), (549, 141913), (573, 135969), (743, 104859), (1719, 45323), (2229, 34953), (6687, 11651)]