13388463

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 22022400

約数和(自身を除く): 8633937

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 549, 671, 739, 1647, 2013, 2217, 6039, 6651, 8129, 18117, 19953, 24387, 45079, 73161, 135237, 219483, 405711, 495869, 1217133, 1487607, 4462821, 13388463]

約数ペア:

[(1, 13388463), (3, 4462821), (9, 1487607), (11, 1217133), (27, 495869), (33, 405711), (61, 219483), (99, 135237), (183, 73161), (297, 45079), (549, 24387), (671, 19953), (739, 18117), (1647, 8129), (2013, 6651), (2217, 6039)]