72452673

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{8377}}^1$

素因数の和:8445

約数の個数: 18

約数和(自身を含む): 108151602

約数和(自身を除く): 35698929

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8377, 8649, 25131, 75393, 259687, 779061, 2337183, 8050297, 24150891, 72452673]

約数ペア:

[(1, 72452673), (3, 24150891), (9, 8050297), (31, 2337183), (93, 779061), (279, 259687), (961, 75393), (2883, 25131), (8377, 8649)]