61555194

素因数分解:

$2^1\times 3^3\times {\mathrm{1139911}}^1$

素因数の和:1139922

約数の個数: 16

約数和(自身を含む): 136789440

約数和(自身を除く): 75234246

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1139911, 2279822, 3419733, 6839466, 10259199, 20518398, 30777597, 61555194]

約数ペア:

[(1, 61555194), (2, 30777597), (3, 20518398), (6, 10259199), (9, 6839466), (18, 3419733), (27, 2279822), (54, 1139911)]