313634691

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{17807}}^1$

素因数の和:17935

約数の個数: 24

約数和(自身を含む): 481528320

約数和(自身を除く): 167893629

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 5871, 17613, 17807, 53421, 160263, 338333, 1014999, 1834121, 3044997, 5502363, 16507089, 34848299, 104544897, 313634691]

約数ペア:

[(1, 313634691), (3, 104544897), (9, 34848299), (19, 16507089), (57, 5502363), (103, 3044997), (171, 1834121), (309, 1014999), (927, 338333), (1957, 160263), (5871, 53421), (17613, 17807)]