9964539

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{9463}}^1$

素因数の和:9488

約数の個数: 20

約数和(自身を含む): 16032016

約数和(自身を除く): 6067477

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 9463, 28389, 85167, 123019, 255501, 369057, 766503, 1107171, 3321513, 9964539]

約数ペア:

[(1, 9964539), (3, 3321513), (9, 1107171), (13, 766503), (27, 369057), (39, 255501), (81, 123019), (117, 85167), (351, 28389), (1053, 9463)]