54124119

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 94768128

約数和(自身を除く): 40644009

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 243, 329, 423, 567, 677, 987, 1269, 1701, 2031, 2961, 3807, 4739, 6093, 8883, 11421, 14217, 18279, 26649, 31819, 42651, 54837, 79947, 95457, 127953, 164511, 222733, 286371, 383859, 668199, 859113, 1151577, 2004597, 2577339, 6013791, 7732017, 18041373, 54124119]

約数ペア:

[(1, 54124119), (3, 18041373), (7, 7732017), (9, 6013791), (21, 2577339), (27, 2004597), (47, 1151577), (63, 859113), (81, 668199), (141, 383859), (189, 286371), (243, 222733), (329, 164511), (423, 127953), (567, 95457), (677, 79947), (987, 54837), (1269, 42651), (1701, 31819), (2031, 26649), (2961, 18279), (3807, 14217), (4739, 11421), (6093, 8883)]