38474379

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1069}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 60262400

約数和(自身を除く): 21788021

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1069, 1161, 1333, 3207, 3999, 9621, 11997, 28863, 33139, 35991, 45967, 99417, 137901, 298251, 413703, 894753, 1241109, 1424977, 4274931, 12824793, 38474379]

約数ペア:

[(1, 38474379), (3, 12824793), (9, 4274931), (27, 1424977), (31, 1241109), (43, 894753), (93, 413703), (129, 298251), (279, 137901), (387, 99417), (837, 45967), (1069, 35991), (1161, 33139), (1333, 28863), (3207, 11997), (3999, 9621)]