201994463961

素因数分解:

$3^3\times {\mathrm{1279}}^1\times {\mathrm{5849317}}^1$

素因数の和:5850605

約数の個数: 16

約数和(自身を含む): 299485081600

約数和(自身を除く): 97490617639

約数列:

[1, 3, 9, 27, 1279, 3837, 11511, 34533, 5849317, 17547951, 52643853, 157931559, 7481276443, 22443829329, 67331487987, 201994463961]

約数ペア:

[(1, 201994463961), (3, 67331487987), (9, 22443829329), (27, 7481276443), (1279, 157931559), (3837, 52643853), (11511, 17547951), (34533, 5849317)]