64792953

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{11939}}^1$

素因数の和:12018

約数の個数: 20

約数和(自身を含む): 98242320

約数和(自身を除く): 33449367

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 11939, 35817, 107451, 322353, 799913, 967059, 2399739, 7199217, 21597651, 64792953]

約数ペア:

[(1, 64792953), (3, 21597651), (9, 7199217), (27, 2399739), (67, 967059), (81, 799913), (201, 322353), (603, 107451), (1809, 35817), (5427, 11939)]