9126189

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{367}}^1$

素因数の和:686

約数の個数: 20

約数和(自身を含む): 13714624

約数和(自身を除く): 4588435

約数列:

[1, 3, 9, 27, 81, 307, 367, 921, 1101, 2763, 3303, 8289, 9909, 24867, 29727, 112669, 338007, 1014021, 3042063, 9126189]

約数ペア:

[(1, 9126189), (3, 3042063), (9, 1014021), (27, 338007), (81, 112669), (307, 29727), (367, 24867), (921, 9909), (1101, 8289), (2763, 3303)]