17738001

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 28108800

約数和(自身を除く): 10370799

約数列:

[1, 3, 9, 19, 27, 57, 71, 171, 213, 487, 513, 639, 1349, 1461, 1917, 4047, 4383, 9253, 12141, 13149, 27759, 34577, 36423, 83277, 103731, 249831, 311193, 656963, 933579, 1970889, 5912667, 17738001]

約数ペア:

[(1, 17738001), (3, 5912667), (9, 1970889), (19, 933579), (27, 656963), (57, 311193), (71, 249831), (171, 103731), (213, 83277), (487, 36423), (513, 34577), (639, 27759), (1349, 13149), (1461, 12141), (1917, 9253), (4047, 4383)]