177243039

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3229}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 279072000

約数和(自身を除く): 101828961

約数列:

[1, 3, 9, 19, 27, 57, 107, 171, 321, 513, 963, 2033, 2889, 3229, 6099, 9687, 18297, 29061, 54891, 61351, 87183, 184053, 345503, 552159, 1036509, 1656477, 3109527, 6564557, 9328581, 19693671, 59081013, 177243039]

約数ペア:

[(1, 177243039), (3, 59081013), (9, 19693671), (19, 9328581), (27, 6564557), (57, 3109527), (107, 1656477), (171, 1036509), (321, 552159), (513, 345503), (963, 184053), (2033, 87183), (2889, 61351), (3229, 54891), (6099, 29061), (9687, 18297)]