87113727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{823}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 132828800

約数和(自身を除く): 45715073

約数列:

[1, 3, 9, 19, 57, 171, 619, 823, 1857, 2469, 5571, 7407, 11761, 15637, 35283, 46911, 105849, 140733, 509437, 1528311, 4584933, 9679303, 29037909, 87113727]

約数ペア:

[(1, 87113727), (3, 29037909), (9, 9679303), (19, 4584933), (57, 1528311), (171, 509437), (619, 140733), (823, 105849), (1857, 46911), (2469, 35283), (5571, 15637), (7407, 11761)]