18031077

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 26866944

約数和(自身を除く): 8835867

約数列:

[1, 3, 9, 53, 103, 159, 309, 367, 477, 927, 1101, 3303, 5459, 16377, 19451, 37801, 49131, 58353, 113403, 175059, 340209, 2003453, 6010359, 18031077]

約数ペア:

[(1, 18031077), (3, 6010359), (9, 2003453), (53, 340209), (103, 175059), (159, 113403), (309, 58353), (367, 49131), (477, 37801), (927, 19451), (1101, 16377), (3303, 5459)]