77495661

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1979}}^1$

素因数の和:2233

約数の個数: 24

約数和(自身を含む): 118404000

約数和(自身を除く): 40908339

約数列:

[1, 3, 9, 19, 57, 171, 229, 687, 1979, 2061, 4351, 5937, 13053, 17811, 37601, 39159, 112803, 338409, 453191, 1359573, 4078719, 8610629, 25831887, 77495661]

約数ペア:

[(1, 77495661), (3, 25831887), (9, 8610629), (19, 4078719), (57, 1359573), (171, 453191), (229, 338409), (687, 112803), (1979, 39159), (2061, 37601), (4351, 17811), (5937, 13053)]