2340805521609

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{9434129}}^1$

素因数の和:9435605

約数の個数: 24

約数和(自身を含む): 3561572757600

約数和(自身を除く): 1220767235991

約数列:

[1, 3, 9, 19, 57, 171, 1451, 4353, 13059, 27569, 82707, 248121, 9434129, 28302387, 84907161, 179248451, 537745353, 1613236059, 13688921179, 41066763537, 123200290611, 260089502401, 780268507203, 2340805521609]

約数ペア:

[(1, 2340805521609), (3, 780268507203), (9, 260089502401), (19, 123200290611), (57, 41066763537), (171, 13688921179), (1451, 1613236059), (4353, 537745353), (13059, 179248451), (27569, 84907161), (82707, 28302387), (248121, 9434129)]