26912115

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 48176640

約数和(自身を除く): 21264525

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1223, 1467, 2445, 3669, 4401, 6115, 7335, 11007, 18345, 22005, 33021, 55035, 165105, 199349, 598047, 996745, 1794141, 2990235, 5382423, 8970705, 26912115]

約数ペア:

[(1, 26912115), (3, 8970705), (5, 5382423), (9, 2990235), (15, 1794141), (27, 996745), (45, 598047), (135, 199349), (163, 165105), (489, 55035), (815, 33021), (1223, 22005), (1467, 18345), (2445, 11007), (3669, 7335), (4401, 6115)]