66966939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1889}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 107956800

約数和(自身を除く): 40989861

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 909, 1313, 1889, 2727, 3939, 5667, 11817, 17001, 24557, 35451, 51003, 73671, 190789, 221013, 572367, 663039, 1717101, 2480257, 5151303, 7440771, 22322313, 66966939]

約数ペア:

[(1, 66966939), (3, 22322313), (9, 7440771), (13, 5151303), (27, 2480257), (39, 1717101), (101, 663039), (117, 572367), (303, 221013), (351, 190789), (909, 73671), (1313, 51003), (1889, 35451), (2727, 24557), (3939, 17001), (5667, 11817)]