827746147197

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{717683}}^1$

素因数の和:718215

約数の個数: 40

約数和(自身を含む): 1281754916640

約数和(自身を除く): 454008769443

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 491, 783, 1473, 2349, 4419, 13257, 14239, 39771, 42717, 128151, 384453, 717683, 1153359, 2153049, 6459147, 19377441, 20812807, 58132323, 62438421, 187315263, 352382353, 561945789, 1057147059, 1685837367, 3171441177, 9514323531, 10219088237, 28542970593, 30657264711, 91971794133, 275915382399, 827746147197]

約数ペア:

[(1, 827746147197), (3, 275915382399), (9, 91971794133), (27, 30657264711), (29, 28542970593), (81, 10219088237), (87, 9514323531), (261, 3171441177), (491, 1685837367), (783, 1057147059), (1473, 561945789), (2349, 352382353), (4419, 187315263), (13257, 62438421), (14239, 58132323), (39771, 20812807), (42717, 19377441), (128151, 6459147), (384453, 2153049), (717683, 1153359)]