71787087

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{9811}}^1$

素因数の和:10091

約数の個数: 16

約数和(自身を含む): 106754560

約数和(自身を除く): 34967473

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 9811, 29433, 88299, 264897, 2658781, 7976343, 23929029, 71787087]

約数ペア:

[(1, 71787087), (3, 23929029), (9, 7976343), (27, 2658781), (271, 264897), (813, 88299), (2439, 29433), (7317, 9811)]