87708717

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79231}}^1$

素因数の和:79281

約数の個数: 16

約数和(自身を含む): 133109760

約数和(自身を除く): 45401043

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 79231, 237693, 713079, 2139237, 3248471, 9745413, 29236239, 87708717]

約数ペア:

[(1, 87708717), (3, 29236239), (9, 9745413), (27, 3248471), (41, 2139237), (123, 713079), (369, 237693), (1107, 79231)]