77703957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2659}}^1$

素因数の和:2873

約数の個数: 24

約数和(自身を含む): 119508480

約数和(自身を除く): 41804523

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 2659, 3247, 7977, 9741, 23931, 29223, 45203, 135609, 406827, 507869, 1523607, 4570821, 8633773, 25901319, 77703957]

約数ペア:

[(1, 77703957), (3, 25901319), (9, 8633773), (17, 4570821), (51, 1523607), (153, 507869), (191, 406827), (573, 135609), (1719, 45203), (2659, 29223), (3247, 23931), (7977, 9741)]