61117983

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{2239}}^1$

素因数の和:2588

約数の個数: 20

約数和(自身を含む): 91611520

約数和(自身を除く): 30493537

約数列:

[1, 3, 9, 27, 81, 337, 1011, 2239, 3033, 6717, 9099, 20151, 27297, 60453, 181359, 754543, 2263629, 6790887, 20372661, 61117983]

約数ペア:

[(1, 61117983), (3, 20372661), (9, 6790887), (27, 2263629), (81, 754543), (337, 181359), (1011, 60453), (2239, 27297), (3033, 20151), (6717, 9099)]