205657703973

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{10457}}^1\times {\mathrm{23497}}^1$

素因数の和:33994

約数の個数: 32

約数和(自身を含む): 314549867520

約数和(自身を除く): 108892163547

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 10457, 23497, 31371, 70491, 94113, 211473, 282339, 324167, 634419, 728407, 972501, 2185221, 2917503, 6555663, 8752509, 19666989, 245708129, 737124387, 2211373161, 6634119483, 7616951999, 22850855997, 68552567991, 205657703973]

約数ペア:

[(1, 205657703973), (3, 68552567991), (9, 22850855997), (27, 7616951999), (31, 6634119483), (93, 2211373161), (279, 737124387), (837, 245708129), (10457, 19666989), (23497, 8752509), (31371, 6555663), (70491, 2917503), (94113, 2185221), (211473, 972501), (282339, 728407), (324167, 634419)]