1916804763

素因数分解:

$3^3\times {\mathrm{1723}}^1\times {\mathrm{41203}}^1$

素因数の和:42935

約数の個数: 16

約数和(自身を含む): 2841427840

約数和(自身を除く): 924623077

約数列:

[1, 3, 9, 27, 1723, 5169, 15507, 41203, 46521, 123609, 370827, 1112481, 70992769, 212978307, 638934921, 1916804763]

約数ペア:

[(1, 1916804763), (3, 638934921), (9, 212978307), (27, 70992769), (1723, 1112481), (5169, 370827), (15507, 123609), (41203, 46521)]