9809943

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1759}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 15459840

約数和(自身を除く): 5649897

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1759, 1859, 5277, 5577, 19349, 22867, 58047, 68601, 251537, 297271, 754611, 891813, 3269981, 9809943]

約数ペア:

[(1, 9809943), (3, 3269981), (11, 891813), (13, 754611), (33, 297271), (39, 251537), (143, 68601), (169, 58047), (429, 22867), (507, 19349), (1759, 5577), (1859, 5277)]