3880350573

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{248597}}^1$

素因数の和:248665

約数の個数: 24

約数和(自身を含む): 5819181984

約数和(自身を除く): 1938831411

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 5203, 15609, 248597, 745791, 2734567, 8203701, 10689671, 30080237, 32069013, 90240711, 117586381, 352759143, 1293450191, 3880350573]

約数ペア:

[(1, 3880350573), (3, 1293450191), (11, 352759143), (33, 117586381), (43, 90240711), (121, 32069013), (129, 30080237), (363, 10689671), (473, 8203701), (1419, 2734567), (5203, 745791), (15609, 248597)]