11748717

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{4517}}^1$

素因数の和:4557

約数の個数: 18

約数和(自身を含む): 18031338

約数和(自身を除く): 6282621

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4517, 13551, 40653, 76789, 230367, 691101, 1305413, 3916239, 11748717]

約数ペア:

[(1, 11748717), (3, 3916239), (9, 1305413), (17, 691101), (51, 230367), (153, 76789), (289, 40653), (867, 13551), (2601, 4517)]