5821988481

素因数分解:

$3^4\times {\mathrm{9613}}^1\times {\mathrm{7477}}^1$

素因数の和:17102

約数の個数: 20

約数和(自身を含む): 8699112532

約数和(自身を除く): 2877124051

約数列:

[1, 3, 9, 27, 81, 7477, 9613, 22431, 28839, 67293, 86517, 201879, 259551, 605637, 778653, 71876401, 215629203, 646887609, 1940662827, 5821988481]

約数ペア:

[(1, 5821988481), (3, 1940662827), (9, 646887609), (27, 215629203), (81, 71876401), (7477, 778653), (9613, 605637), (22431, 259551), (28839, 201879), (67293, 86517)]