54781164

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{13709}}^1$

素因数の和:13759

約数の個数: 48

約数和(自身を含む): 145874400

約数和(自身を除く): 91093236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 13709, 27418, 41127, 54836, 82254, 123381, 164508, 246762, 370143, 493524, 507233, 740286, 1014466, 1480572, 1521699, 2028932, 3043398, 4565097, 6086796, 9130194, 13695291, 18260388, 27390582, 54781164]

約数ペア:

[(1, 54781164), (2, 27390582), (3, 18260388), (4, 13695291), (6, 9130194), (9, 6086796), (12, 4565097), (18, 3043398), (27, 2028932), (36, 1521699), (37, 1480572), (54, 1014466), (74, 740286), (108, 507233), (111, 493524), (148, 370143), (222, 246762), (333, 164508), (444, 123381), (666, 82254), (999, 54836), (1332, 41127), (1998, 27418), (3996, 13709)]