12110229

素因数分解:

$3^4\times {\mathrm{307}}^1\times {\mathrm{487}}^1$

素因数の和:806

約数の個数: 20

約数和(自身を含む): 18186784

約数和(自身を除く): 6076555

約数列:

[1, 3, 9, 27, 81, 307, 487, 921, 1461, 2763, 4383, 8289, 13149, 24867, 39447, 149509, 448527, 1345581, 4036743, 12110229]

約数ペア:

[(1, 12110229), (3, 4036743), (9, 1345581), (27, 448527), (81, 149509), (307, 39447), (487, 24867), (921, 13149), (1461, 8289), (2763, 4383)]