129675573

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1287

約数の個数: 40

約数和(自身を含む): 204782336

約数和(自身を除く): 75106763

約数列:

[1, 3, 9, 27, 31, 43, 81, 93, 129, 279, 387, 837, 1161, 1201, 1333, 2511, 3483, 3603, 3999, 10809, 11997, 32427, 35991, 37231, 51643, 97281, 107973, 111693, 154929, 335079, 464787, 1005237, 1394361, 1600933, 3015711, 4183083, 4802799, 14408397, 43225191, 129675573]

約数ペア:

[(1, 129675573), (3, 43225191), (9, 14408397), (27, 4802799), (31, 4183083), (43, 3015711), (81, 1600933), (93, 1394361), (129, 1005237), (279, 464787), (387, 335079), (837, 154929), (1161, 111693), (1201, 107973), (1333, 97281), (2511, 51643), (3483, 37231), (3603, 35991), (3999, 32427), (10809, 11997)]