2289153

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 3217536

約数和(自身を除く): 928383

約数列:

[1, 3, 37, 41, 111, 123, 503, 1509, 1517, 4551, 18611, 20623, 55833, 61869, 763051, 2289153]

約数ペア:

[(1, 2289153), (3, 763051), (37, 61869), (41, 55833), (111, 20623), (123, 18611), (503, 4551), (1509, 1517)]