19079973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6265

約数の個数: 24

約数和(自身を含む): 31040256

約数和(自身を除く): 11960283

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 6217, 18651, 55953, 68387, 192727, 205161, 578181, 615483, 1734543, 2119997, 6359991, 19079973]

約数ペア:

[(1, 19079973), (3, 6359991), (9, 2119997), (11, 1734543), (31, 615483), (33, 578181), (93, 205161), (99, 192727), (279, 68387), (341, 55953), (1023, 18651), (3069, 6217)]