20160795699

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{11519}}^1$

素因数の和:11693

約数の個数: 64

約数和(自身を含む): 33443020800

約数和(自身を除く): 13282225101

約数列:

[1, 3, 9, 11, 27, 33, 71, 83, 99, 213, 249, 297, 639, 747, 781, 913, 1917, 2241, 2343, 2739, 5893, 7029, 8217, 11519, 17679, 21087, 24651, 34557, 53037, 64823, 103671, 126709, 159111, 194469, 311013, 380127, 583407, 817849, 956077, 1140381, 1750221, 2453547, 2868231, 3421143, 7360641, 8604693, 8996339, 10516847, 22081923, 25814079, 26989017, 31550541, 67881467, 80967051, 94651623, 203644401, 242901153, 283954869, 610933203, 746696137, 1832799609, 2240088411, 6720265233, 20160795699]

約数ペア:

[(1, 20160795699), (3, 6720265233), (9, 2240088411), (11, 1832799609), (27, 746696137), (33, 610933203), (71, 283954869), (83, 242901153), (99, 203644401), (213, 94651623), (249, 80967051), (297, 67881467), (639, 31550541), (747, 26989017), (781, 25814079), (913, 22081923), (1917, 10516847), (2241, 8996339), (2343, 8604693), (2739, 7360641), (5893, 3421143), (7029, 2868231), (8217, 2453547), (11519, 1750221), (17679, 1140381), (21087, 956077), (24651, 817849), (34557, 583407), (53037, 380127), (64823, 311013), (103671, 194469), (126709, 159111)]