164037956031

素因数分解:

$3^5\times {\mathrm{1667}}^1\times {\mathrm{404951}}^1$

素因数の和:406633

約数の個数: 24

約数和(自身を含む): 245867416704

約数和(自身を除く): 81829460673

約数列:

[1, 3, 9, 27, 81, 243, 1667, 5001, 15003, 45009, 135027, 404951, 405081, 1214853, 3644559, 10933677, 32801031, 98403093, 675053317, 2025159951, 6075479853, 18226439559, 54679318677, 164037956031]

約数ペア:

[(1, 164037956031), (3, 54679318677), (9, 18226439559), (27, 6075479853), (81, 2025159951), (243, 675053317), (1667, 98403093), (5001, 32801031), (15003, 10933677), (45009, 3644559), (135027, 1214853), (404951, 405081)]