91242999

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 139590568

約数和(自身を除く): 48347569

約数列:

[1, 3, 9, 37, 41, 111, 123, 163, 333, 369, 489, 1467, 1517, 1681, 4551, 5043, 6031, 6683, 13653, 15129, 18093, 20049, 54279, 60147, 62197, 186591, 247271, 274003, 559773, 741813, 822009, 2225439, 2466027, 10138111, 30414333, 91242999]

約数ペア:

[(1, 91242999), (3, 30414333), (9, 10138111), (37, 2466027), (41, 2225439), (111, 822009), (123, 741813), (163, 559773), (333, 274003), (369, 247271), (489, 186591), (1467, 62197), (1517, 60147), (1681, 54279), (4551, 20049), (5043, 18093), (6031, 15129), (6683, 13653)]