83563839

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 127224000

約数和(自身を除く): 43660161

約数列:

[1, 3, 9, 27, 61, 113, 183, 339, 449, 549, 1017, 1347, 1647, 3051, 4041, 6893, 12123, 20679, 27389, 50737, 62037, 82167, 152211, 186111, 246501, 456633, 739503, 1369899, 3094957, 9284871, 27854613, 83563839]

約数ペア:

[(1, 83563839), (3, 27854613), (9, 9284871), (27, 3094957), (61, 1369899), (113, 739503), (183, 456633), (339, 246501), (449, 186111), (549, 152211), (1017, 82167), (1347, 62037), (1647, 50737), (3051, 27389), (4041, 20679), (6893, 12123)]