9155259

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 13885872

約数和(自身を除く): 4730613

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 577, 1731, 1763, 5193, 5289, 15867, 23657, 24811, 70971, 74433, 212913, 223299, 1017251, 3051753, 9155259]

約数ペア:

[(1, 9155259), (3, 3051753), (9, 1017251), (41, 223299), (43, 212913), (123, 74433), (129, 70971), (369, 24811), (387, 23657), (577, 15867), (1731, 5289), (1763, 5193)]