8896797

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 17563392

約数和(自身を除く): 8666595

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 71, 81, 91, 117, 119, 153, 189, 213, 221, 273, 351, 357, 459, 497, 567, 639, 663, 819, 923, 1053, 1071, 1207, 1377, 1491, 1547, 1917, 1989, 2457, 2769, 3213, 3621, 4473, 4641, 5751, 5967, 6461, 7371, 8307, 8449, 9639, 10863, 13419, 13923, 15691, 17901, 19383, 24921, 25347, 32589, 40257, 41769, 47073, 58149, 74763, 76041, 97767, 109837, 125307, 141219, 174447, 228123, 329511, 423657, 523341, 684369, 988533, 1270971, 2965599, 8896797]

約数ペア:

[(1, 8896797), (3, 2965599), (7, 1270971), (9, 988533), (13, 684369), (17, 523341), (21, 423657), (27, 329511), (39, 228123), (51, 174447), (63, 141219), (71, 125307), (81, 109837), (91, 97767), (117, 76041), (119, 74763), (153, 58149), (189, 47073), (213, 41769), (221, 40257), (273, 32589), (351, 25347), (357, 24921), (459, 19383), (497, 17901), (567, 15691), (639, 13923), (663, 13419), (819, 10863), (923, 9639), (1053, 8449), (1071, 8307), (1207, 7371), (1377, 6461), (1491, 5967), (1547, 5751), (1917, 4641), (1989, 4473), (2457, 3621), (2769, 3213)]