64392651

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 103080384

約数和(自身を除く): 38687733

約数列:

[1, 3, 9, 17, 27, 51, 81, 101, 153, 303, 459, 463, 909, 1377, 1389, 1717, 2727, 4167, 5151, 7871, 8181, 12501, 15453, 23613, 37503, 46359, 46763, 70839, 139077, 140289, 212517, 420867, 637551, 794971, 1262601, 2384913, 3787803, 7154739, 21464217, 64392651]

約数ペア:

[(1, 64392651), (3, 21464217), (9, 7154739), (17, 3787803), (27, 2384913), (51, 1262601), (81, 794971), (101, 637551), (153, 420867), (303, 212517), (459, 140289), (463, 139077), (909, 70839), (1377, 46763), (1389, 46359), (1717, 37503), (2727, 23613), (4167, 15453), (5151, 12501), (7871, 8181)]