4912083

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 40

約数和(自身を含む): 8276400

約数和(自身を除く): 3364317

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 149, 297, 333, 407, 447, 891, 999, 1221, 1341, 1639, 2997, 3663, 4023, 4917, 5513, 10989, 12069, 14751, 16539, 32967, 44253, 49617, 60643, 132759, 148851, 181929, 446553, 545787, 1637361, 4912083]

約数ペア:

[(1, 4912083), (3, 1637361), (9, 545787), (11, 446553), (27, 181929), (33, 148851), (37, 132759), (81, 60643), (99, 49617), (111, 44253), (149, 32967), (297, 16539), (333, 14751), (407, 12069), (447, 10989), (891, 5513), (999, 4917), (1221, 4023), (1341, 3663), (1639, 2997)]