848993121

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{1367}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 1238050944

約数和(自身を除く): 389057823

約数列:

[1, 3, 9, 151, 453, 457, 1359, 1367, 1371, 4101, 4113, 12303, 69007, 206417, 207021, 619251, 621063, 624719, 1857753, 1874157, 5622471, 94332569, 282997707, 848993121]

約数ペア:

[(1, 848993121), (3, 282997707), (9, 94332569), (151, 5622471), (453, 1874157), (457, 1857753), (1359, 624719), (1367, 621063), (1371, 619251), (4101, 207021), (4113, 206417), (12303, 69007)]