49716423

素因数分解:

$3^4\times {\mathrm{449}}^1\times {\mathrm{1367}}^1$

素因数の和:1828

約数の個数: 20

約数和(自身を含む): 74487600

約数和(自身を除く): 24771177

約数列:

[1, 3, 9, 27, 81, 449, 1347, 1367, 4041, 4101, 12123, 12303, 36369, 36909, 110727, 613783, 1841349, 5524047, 16572141, 49716423]

約数ペア:

[(1, 49716423), (3, 16572141), (9, 5524047), (27, 1841349), (81, 613783), (449, 110727), (1347, 36909), (1367, 36369), (4041, 12303), (4101, 12123)]