713481939

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5209}}^1$

素因数の和:5329

約数の個数: 40

約数和(自身を含む): 1134738000

約数和(自身を除く): 421256061

約数列:

[1, 3, 9, 19, 27, 57, 81, 89, 171, 267, 513, 801, 1539, 1691, 2403, 5073, 5209, 7209, 15219, 15627, 45657, 46881, 98971, 136971, 140643, 296913, 421929, 463601, 890739, 1390803, 2672217, 4172409, 8016651, 8808419, 12517227, 26425257, 37551681, 79275771, 237827313, 713481939]

約数ペア:

[(1, 713481939), (3, 237827313), (9, 79275771), (19, 37551681), (27, 26425257), (57, 12517227), (81, 8808419), (89, 8016651), (171, 4172409), (267, 2672217), (513, 1390803), (801, 890739), (1539, 463601), (1691, 421929), (2403, 296913), (5073, 140643), (5209, 136971), (7209, 98971), (15219, 46881), (15627, 45657)]