39842433

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 59852520

約数和(自身を除く): 20010087

約数列:

[1, 3, 9, 29, 87, 261, 293, 521, 879, 1563, 2637, 4689, 8497, 15109, 25491, 45327, 76473, 135981, 152653, 457959, 1373877, 4426937, 13280811, 39842433]

約数ペア:

[(1, 39842433), (3, 13280811), (9, 4426937), (29, 1373877), (87, 457959), (261, 152653), (293, 135981), (521, 76473), (879, 45327), (1563, 25491), (2637, 15109), (4689, 8497)]