72317817

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 124383168

約数和(自身を除く): 52065351

約数列:

[1, 3, 9, 11, 13, 33, 39, 83, 99, 117, 143, 249, 429, 677, 747, 913, 1079, 1287, 2031, 2739, 3237, 6093, 7447, 8217, 8801, 9711, 11869, 22341, 26403, 35607, 56191, 67023, 79209, 96811, 106821, 168573, 290433, 505719, 618101, 730483, 871299, 1854303, 2191449, 5562909, 6574347, 8035313, 24105939, 72317817]

約数ペア:

[(1, 72317817), (3, 24105939), (9, 8035313), (11, 6574347), (13, 5562909), (33, 2191449), (39, 1854303), (83, 871299), (99, 730483), (117, 618101), (143, 505719), (249, 290433), (429, 168573), (677, 106821), (747, 96811), (913, 79209), (1079, 67023), (1287, 56191), (2031, 35607), (2739, 26403), (3237, 22341), (6093, 11869), (7447, 9711), (8217, 8801)]