7400951937

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{22963}}^1$

素因数の和:23171

約数の個数: 40

約数和(自身を含む): 11603617344

約数和(自身を除く): 4202665407

約数列:

[1, 3, 9, 23, 27, 69, 81, 173, 207, 519, 621, 1557, 1863, 3979, 4671, 11937, 14013, 22963, 35811, 68889, 107433, 206667, 322299, 528149, 620001, 1584447, 1860003, 3972599, 4753341, 11917797, 14260023, 35753391, 42780069, 91369777, 107260173, 274109331, 321780519, 822327993, 2466983979, 7400951937]

約数ペア:

[(1, 7400951937), (3, 2466983979), (9, 822327993), (23, 321780519), (27, 274109331), (69, 107260173), (81, 91369777), (173, 42780069), (207, 35753391), (519, 14260023), (621, 11917797), (1557, 4753341), (1863, 3972599), (3979, 1860003), (4671, 1584447), (11937, 620001), (14013, 528149), (22963, 322299), (35811, 206667), (68889, 107433)]