27461835

素因数分解:

$3^4\times 5^1\times {\mathrm{67807}}^1$

素因数の和:67824

約数の個数: 20

約数和(自身を含む): 49228608

約数和(自身を除く): 21766773

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 67807, 203421, 339035, 610263, 1017105, 1830789, 3051315, 5492367, 9153945, 27461835]

約数ペア:

[(1, 27461835), (3, 9153945), (5, 5492367), (9, 3051315), (15, 1830789), (27, 1017105), (45, 610263), (81, 339035), (135, 203421), (405, 67807)]