9112509

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 15192320

約数和(自身を除く): 6079811

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 1327, 2289, 3981, 6867, 9289, 11943, 27867, 83601, 144643, 433929, 1012501, 1301787, 3037503, 9112509]

約数ペア:

[(1, 9112509), (3, 3037503), (7, 1301787), (9, 1012501), (21, 433929), (63, 144643), (109, 83601), (327, 27867), (763, 11943), (981, 9289), (1327, 6867), (2289, 3981)]