69867009

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{136193}}^1$

素因数の和:136221

約数の個数: 16

約数和(自身を含む): 108955200

約数和(自身を除く): 39088191

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 136193, 408579, 1225737, 2587667, 3677211, 7763001, 23289003, 69867009]

約数ペア:

[(1, 69867009), (3, 23289003), (9, 7763001), (19, 3677211), (27, 2587667), (57, 1225737), (171, 408579), (513, 136193)]