13803129

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 21173152

約数和(自身を除く): 7370023

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 1321, 3483, 3963, 10449, 11889, 35667, 56803, 107001, 170409, 321003, 511227, 1533681, 4601043, 13803129]

約数ペア:

[(1, 13803129), (3, 4601043), (9, 1533681), (27, 511227), (43, 321003), (81, 170409), (129, 107001), (243, 56803), (387, 35667), (1161, 11889), (1321, 10449), (3483, 3963)]