29461401

素因数分解:

$3^4\times {\mathrm{557}}^1\times {\mathrm{653}}^1$

素因数の和:1222

約数の個数: 20

約数和(自身を含む): 44156772

約数和(自身を除く): 14695371

約数列:

[1, 3, 9, 27, 81, 557, 653, 1671, 1959, 5013, 5877, 15039, 17631, 45117, 52893, 363721, 1091163, 3273489, 9820467, 29461401]

約数ペア:

[(1, 29461401), (3, 9820467), (9, 3273489), (27, 1091163), (81, 363721), (557, 52893), (653, 45117), (1671, 17631), (1959, 15039), (5013, 5877)]