21232854

素因数分解:

$2^1\times 3^6\times {\mathrm{14563}}^1$

素因数の和:14583

約数の個数: 28

約数和(自身を含む): 47755356

約数和(自身を除く): 26522502

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 14563, 29126, 43689, 87378, 131067, 262134, 393201, 786402, 1179603, 2359206, 3538809, 7077618, 10616427, 21232854]

約数ペア:

[(1, 21232854), (2, 10616427), (3, 7077618), (6, 3538809), (9, 2359206), (18, 1179603), (27, 786402), (54, 393201), (81, 262134), (162, 131067), (243, 87378), (486, 43689), (729, 29126), (1458, 14563)]