18396123489

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{1667}}^1\times {\mathrm{3617}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 27518797440

約数和(自身を除く): 9122673951

約数列:

[1, 3, 9, 27, 113, 339, 1017, 1667, 3051, 3617, 5001, 10851, 15003, 32553, 45009, 97659, 188371, 408721, 565113, 1226163, 1695339, 3678489, 5086017, 6029539, 11035467, 18088617, 54265851, 162797553, 681337907, 2044013721, 6132041163, 18396123489]

約数ペア:

[(1, 18396123489), (3, 6132041163), (9, 2044013721), (27, 681337907), (113, 162797553), (339, 54265851), (1017, 18088617), (1667, 11035467), (3051, 6029539), (3617, 5086017), (5001, 3678489), (10851, 1695339), (15003, 1226163), (32553, 565113), (45009, 408721), (97659, 188371)]