806031

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 1257984

約数和(自身を除く): 451953

約数列:

[1, 3, 9, 27, 31, 81, 93, 107, 243, 279, 321, 837, 963, 2511, 2889, 3317, 7533, 8667, 9951, 26001, 29853, 89559, 268677, 806031]

約数ペア:

[(1, 806031), (3, 268677), (9, 89559), (27, 29853), (31, 26001), (81, 9951), (93, 8667), (107, 7533), (243, 3317), (279, 2889), (321, 2511), (837, 963)]