57878469

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 96445440

約数和(自身を除く): 38566971

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 243, 297, 367, 531, 649, 891, 1101, 1593, 1947, 2673, 3303, 4037, 4779, 5841, 9909, 12111, 14337, 17523, 21653, 29727, 36333, 52569, 64959, 89181, 108999, 157707, 194877, 238183, 326997, 584631, 714549, 980991, 1753893, 2143647, 5261679, 6430941, 19292823, 57878469]

約数ペア:

[(1, 57878469), (3, 19292823), (9, 6430941), (11, 5261679), (27, 2143647), (33, 1753893), (59, 980991), (81, 714549), (99, 584631), (177, 326997), (243, 238183), (297, 194877), (367, 157707), (531, 108999), (649, 89181), (891, 64959), (1101, 52569), (1593, 36333), (1947, 29727), (2673, 21653), (3303, 17523), (4037, 14337), (4779, 12111), (5841, 9909)]