1227760269

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2381}}^1\times {\mathrm{5927}}^1$

素因数の和:8340

約数の個数: 16

約数和(自身を含む): 1694459520

約数和(自身を除く): 466699251

約数列:

[1, 3, 29, 87, 2381, 5927, 7143, 17781, 69049, 171883, 207147, 515649, 14112187, 42336561, 409253423, 1227760269]

約数ペア:

[(1, 1227760269), (3, 409253423), (29, 42336561), (87, 14112187), (2381, 515649), (5927, 207147), (7143, 171883), (17781, 69049)]