9306913

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 12213504

約数和(自身を除く): 2906591

約数列:

[1, 7, 11, 31, 49, 77, 217, 341, 539, 557, 1519, 2387, 3899, 6127, 16709, 17267, 27293, 42889, 120869, 189937, 300223, 846083, 1329559, 9306913]

約数ペア:

[(1, 9306913), (7, 1329559), (11, 846083), (31, 300223), (49, 189937), (77, 120869), (217, 42889), (341, 27293), (539, 17267), (557, 16709), (1519, 6127), (2387, 3899)]