87999717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{2683}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 130914784

約数和(自身を除く): 42915067

約数列:

[1, 3, 13, 29, 39, 87, 377, 841, 1131, 2523, 2683, 8049, 10933, 32799, 34879, 77807, 104637, 233421, 1011491, 2256403, 3034473, 6769209, 29333239, 87999717]

約数ペア:

[(1, 87999717), (3, 29333239), (13, 6769209), (29, 3034473), (39, 2256403), (87, 1011491), (377, 233421), (841, 104637), (1131, 77807), (2523, 34879), (2683, 32799), (8049, 10933)]