55779741

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:1025

約数の個数: 24

約数和(自身を含む): 82892160

約数和(自身を除く): 27112419

約数列:

[1, 3, 9, 47, 141, 163, 423, 489, 809, 1467, 2427, 7281, 7661, 22983, 38023, 68949, 114069, 131867, 342207, 395601, 1186803, 6197749, 18593247, 55779741]

約数ペア:

[(1, 55779741), (3, 18593247), (9, 6197749), (47, 1186803), (141, 395601), (163, 342207), (423, 131867), (489, 114069), (809, 68949), (1467, 38023), (2427, 22983), (7281, 7661)]