904605117

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1784231}}^1$

素因数の和:1784260

約数の個数: 12

約数和(自身を含む): 1306057824

約数和(自身を除く): 401452707

約数列:

[1, 3, 13, 39, 169, 507, 1784231, 5352693, 23195003, 69585009, 301535039, 904605117]

約数ペア:

[(1, 904605117), (3, 301535039), (13, 69585009), (39, 23195003), (169, 5352693), (507, 1784231)]