54207738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2148

約数の個数: 64

約数和(自身を含む): 133297920

約数和(自身を除く): 79090182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2087, 2886, 4174, 4329, 6261, 8658, 12522, 12987, 18783, 25974, 27131, 37566, 54262, 56349, 77219, 81393, 112698, 154438, 162786, 231657, 244179, 463314, 488358, 694971, 732537, 1003847, 1389942, 1465074, 2007694, 2084913, 3011541, 4169826, 6023082, 9034623, 18069246, 27103869, 54207738]

約数ペア:

[(1, 54207738), (2, 27103869), (3, 18069246), (6, 9034623), (9, 6023082), (13, 4169826), (18, 3011541), (26, 2084913), (27, 2007694), (37, 1465074), (39, 1389942), (54, 1003847), (74, 732537), (78, 694971), (111, 488358), (117, 463314), (222, 244179), (234, 231657), (333, 162786), (351, 154438), (481, 112698), (666, 81393), (702, 77219), (962, 56349), (999, 54262), (1443, 37566), (1998, 27131), (2087, 25974), (2886, 18783), (4174, 12987), (4329, 12522), (6261, 8658)]