17764854579

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{52223}}^1$

素因数の和:52568

約数の個数: 32

約数和(自身を含む): 27022786560

約数和(自身を除く): 9257931981

約数列:

[1, 3, 9, 27, 43, 129, 293, 387, 879, 1161, 2637, 7911, 12599, 37797, 52223, 113391, 156669, 340173, 470007, 1410021, 2245589, 6736767, 15301339, 20210301, 45904017, 60630903, 137712051, 413136153, 657957577, 1973872731, 5921618193, 17764854579]

約数ペア:

[(1, 17764854579), (3, 5921618193), (9, 1973872731), (27, 657957577), (43, 413136153), (129, 137712051), (293, 60630903), (387, 45904017), (879, 20210301), (1161, 15301339), (2637, 6736767), (7911, 2245589), (12599, 1410021), (37797, 470007), (52223, 340173), (113391, 156669)]