71817867

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{241811}}^1$

素因数の和:241831

約数の個数: 16

約数和(自身を含む): 116069760

約数和(自身を除く): 44251893

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 241811, 725433, 2176299, 2659921, 6528897, 7979763, 23939289, 71817867]

約数ペア:

[(1, 71817867), (3, 23939289), (9, 7979763), (11, 6528897), (27, 2659921), (33, 2176299), (99, 725433), (297, 241811)]