49830471

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{6091}}^1$

素因数の和:6204

約数の個数: 20

約数和(自身を含む): 75187464

約数和(自身を除く): 25356993

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 6091, 8181, 18273, 54819, 164457, 493371, 615191, 1845573, 5536719, 16610157, 49830471]

約数ペア:

[(1, 49830471), (3, 16610157), (9, 5536719), (27, 1845573), (81, 615191), (101, 493371), (303, 164457), (909, 54819), (2727, 18273), (6091, 8181)]