801252009

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{92641}}^1$

素因数の和:92709

約数の個数: 18

約数和(自身を含む): 1195915578

約数和(自身を除く): 394663569

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8649, 92641, 277923, 833769, 2871871, 8615613, 25846839, 89028001, 267084003, 801252009]

約数ペア:

[(1, 801252009), (3, 267084003), (9, 89028001), (31, 25846839), (93, 8615613), (279, 2871871), (961, 833769), (2883, 277923), (8649, 92641)]