90494991

素因数分解:

$3^2\times {\mathrm{1607}}^1\times {\mathrm{6257}}^1$

素因数の和:7870

約数の個数: 12

約数和(自身を含む): 130817232

約数和(自身を除く): 40322241

約数列:

[1, 3, 9, 1607, 4821, 6257, 14463, 18771, 56313, 10054999, 30164997, 90494991]

約数ペア:

[(1, 90494991), (3, 30164997), (9, 10054999), (1607, 56313), (4821, 18771), (6257, 14463)]