29850039

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{919}}^1$

素因数の和:1332

約数の個数: 20

約数和(自身を含む): 44750640

約数和(自身を除く): 14900601

約数列:

[1, 3, 9, 27, 81, 401, 919, 1203, 2757, 3609, 8271, 10827, 24813, 32481, 74439, 368519, 1105557, 3316671, 9950013, 29850039]

約数ペア:

[(1, 29850039), (3, 9950013), (9, 3316671), (27, 1105557), (81, 368519), (401, 74439), (919, 32481), (1203, 24813), (2757, 10827), (3609, 8271)]