78572601

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{2027}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 117056160

約数和(自身を除く): 38483559

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 2027, 4307, 6081, 12921, 18243, 38763, 119593, 147971, 358779, 443913, 1076337, 1331739, 8730289, 26190867, 78572601]

約数ペア:

[(1, 78572601), (3, 26190867), (9, 8730289), (59, 1331739), (73, 1076337), (177, 443913), (219, 358779), (531, 147971), (657, 119593), (2027, 38763), (4307, 18243), (6081, 12921)]