54063873

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 85887360

約数和(自身を除く): 31823487

約数列:

[1, 3, 9, 19, 57, 61, 71, 73, 171, 183, 213, 219, 549, 639, 657, 1159, 1349, 1387, 3477, 4047, 4161, 4331, 4453, 5183, 10431, 12141, 12483, 12993, 13359, 15549, 38979, 40077, 46647, 82289, 84607, 98477, 246867, 253821, 295431, 316163, 740601, 761463, 886293, 948489, 2845467, 6007097, 18021291, 54063873]

約数ペア:

[(1, 54063873), (3, 18021291), (9, 6007097), (19, 2845467), (57, 948489), (61, 886293), (71, 761463), (73, 740601), (171, 316163), (183, 295431), (213, 253821), (219, 246867), (549, 98477), (639, 84607), (657, 82289), (1159, 46647), (1349, 40077), (1387, 38979), (3477, 15549), (4047, 13359), (4161, 12993), (4331, 12483), (4453, 12141), (5183, 10431)]