56559020391

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{2383}}^1\times {\mathrm{4127}}^1$

素因数の和:6593

約数の個数: 40

約数和(自身を含む): 85736116224

約数和(自身を除く): 29177095833

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 2383, 4127, 5751, 7149, 12381, 21447, 37143, 64341, 111429, 169193, 193023, 293017, 334287, 507579, 879051, 1522737, 2637153, 4568211, 7911459, 9834641, 13704633, 23734377, 29503923, 88511769, 265535307, 698259511, 796605921, 2094778533, 6284335599, 18853006797, 56559020391]

約数ペア:

[(1, 56559020391), (3, 18853006797), (9, 6284335599), (27, 2094778533), (71, 796605921), (81, 698259511), (213, 265535307), (639, 88511769), (1917, 29503923), (2383, 23734377), (4127, 13704633), (5751, 9834641), (7149, 7911459), (12381, 4568211), (21447, 2637153), (37143, 1522737), (64341, 879051), (111429, 507579), (169193, 334287), (193023, 293017)]