289133091

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{823741}}^1$

素因数の和:823763

約数の個数: 16

約数和(自身を含む): 461295520

約数和(自身を除く): 172162429

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 823741, 2471223, 7413669, 10708633, 22241007, 32125899, 96377697, 289133091]

約数ペア:

[(1, 289133091), (3, 96377697), (9, 32125899), (13, 22241007), (27, 10708633), (39, 7413669), (117, 2471223), (351, 823741)]