16132581

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{5801}}^1$

素因数の和:5913

約数の個数: 16

約数和(自身を含む): 24136320

約数和(自身を除く): 8003739

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 5801, 17403, 52209, 156627, 597503, 1792509, 5377527, 16132581]

約数ペア:

[(1, 16132581), (3, 5377527), (9, 1792509), (27, 597503), (103, 156627), (309, 52209), (927, 17403), (2781, 5801)]