55161909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2887}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 87402432

約数和(自身を除く): 32240523

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 1737, 2123, 2887, 6369, 8661, 19107, 25983, 31757, 95271, 285813, 557191, 1671573, 5014719, 6129101, 18387303, 55161909]

約数ペア:

[(1, 55161909), (3, 18387303), (9, 6129101), (11, 5014719), (33, 1671573), (99, 557191), (193, 285813), (579, 95271), (1737, 31757), (2123, 25983), (2887, 19107), (6369, 8661)]