4720113

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3098

約数の個数: 20

約数和(自身を含む): 7424560

約数和(自身を除く): 2704447

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3067, 9201, 27603, 58273, 82809, 174819, 248427, 524457, 1573371, 4720113]

約数ペア:

[(1, 4720113), (3, 1573371), (9, 524457), (19, 248427), (27, 174819), (57, 82809), (81, 58273), (171, 27603), (513, 9201), (1539, 3067)]