741750237

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{1069}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 1136768000

約数和(自身を除く): 395017763

約数列:

[1, 3, 9, 27, 31, 93, 279, 829, 837, 1069, 2487, 3207, 7461, 9621, 22383, 25699, 28863, 33139, 77097, 99417, 231291, 298251, 693873, 886201, 894753, 2658603, 7975809, 23927427, 27472231, 82416693, 247250079, 741750237]

約数ペア:

[(1, 741750237), (3, 247250079), (9, 82416693), (27, 27472231), (31, 23927427), (93, 7975809), (279, 2658603), (829, 894753), (837, 886201), (1069, 693873), (2487, 298251), (3207, 231291), (7461, 99417), (9621, 77097), (22383, 33139), (25699, 28863)]