4012767

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 6624000

約数和(自身を除く): 2611233

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 229, 297, 531, 649, 687, 1593, 1947, 2061, 2519, 5841, 6183, 7557, 13511, 17523, 22671, 40533, 68013, 121599, 148621, 364797, 445863, 1337589, 4012767]

約数ペア:

[(1, 4012767), (3, 1337589), (9, 445863), (11, 364797), (27, 148621), (33, 121599), (59, 68013), (99, 40533), (177, 22671), (229, 17523), (297, 13511), (531, 7557), (649, 6183), (687, 5841), (1593, 2519), (1947, 2061)]