61984089

素因数分解:

$3^3\times {\mathrm{677}}^1\times {\mathrm{3391}}^1$

素因数の和:4077

約数の個数: 16

約数和(自身を含む): 91991040

約数和(自身を除く): 30006951

約数列:

[1, 3, 9, 27, 677, 2031, 3391, 6093, 10173, 18279, 30519, 91557, 2295707, 6887121, 20661363, 61984089]

約数ペア:

[(1, 61984089), (3, 20661363), (9, 6887121), (27, 2295707), (677, 91557), (2031, 30519), (3391, 18279), (6093, 10173)]