61236081

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 95832000

約数和(自身を除く): 34595919

約数列:

[1, 3, 9, 27, 29, 81, 87, 131, 199, 261, 393, 597, 783, 1179, 1791, 2349, 3537, 3799, 5373, 5771, 10611, 11397, 16119, 17313, 26069, 34191, 51939, 78207, 102573, 155817, 234621, 307719, 467451, 703863, 756001, 2111589, 2268003, 6804009, 20412027, 61236081]

約数ペア:

[(1, 61236081), (3, 20412027), (9, 6804009), (27, 2268003), (29, 2111589), (81, 756001), (87, 703863), (131, 467451), (199, 307719), (261, 234621), (393, 155817), (597, 102573), (783, 78207), (1179, 51939), (1791, 34191), (2349, 26069), (3537, 17313), (3799, 16119), (5373, 11397), (5771, 10611)]