528035517

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1171}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 833854560

約数和(自身を除く): 305819043

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 293, 513, 879, 1171, 1539, 2637, 3513, 5567, 7911, 10539, 16701, 22249, 23733, 31617, 50103, 66747, 94851, 150309, 200241, 343103, 450927, 600723, 1029309, 1802169, 3087927, 6518957, 9263781, 19556871, 27791343, 58670613, 176011839, 528035517]

約数ペア:

[(1, 528035517), (3, 176011839), (9, 58670613), (19, 27791343), (27, 19556871), (57, 9263781), (81, 6518957), (171, 3087927), (293, 1802169), (513, 1029309), (879, 600723), (1171, 450927), (1539, 343103), (2637, 200241), (3513, 150309), (5567, 94851), (7911, 66747), (10539, 50103), (16701, 31617), (22249, 23733)]