54118467

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 89177088

約数和(自身を除く): 35058621

約数列:

[1, 3, 9, 13, 31, 39, 43, 93, 117, 129, 279, 347, 387, 403, 559, 1041, 1209, 1333, 1677, 3123, 3627, 3999, 4511, 5031, 10757, 11997, 13533, 14921, 17329, 32271, 40599, 44763, 51987, 96813, 134289, 139841, 155961, 193973, 419523, 462551, 581919, 1258569, 1387653, 1745757, 4162959, 6013163, 18039489, 54118467]

約数ペア:

[(1, 54118467), (3, 18039489), (9, 6013163), (13, 4162959), (31, 1745757), (39, 1387653), (43, 1258569), (93, 581919), (117, 462551), (129, 419523), (279, 193973), (347, 155961), (387, 139841), (403, 134289), (559, 96813), (1041, 51987), (1209, 44763), (1333, 40599), (1677, 32271), (3123, 17329), (3627, 14921), (3999, 13533), (4511, 11997), (5031, 10757)]