201316347

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{85703}}^1$

素因数の和:85744

約数の個数: 20

約数和(自身を含む): 311105520

約数和(自身を除く): 109789173

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 85703, 257109, 771327, 2313981, 2485387, 6941943, 7456161, 22368483, 67105449, 201316347]

約数ペア:

[(1, 201316347), (3, 67105449), (9, 22368483), (27, 7456161), (29, 6941943), (81, 2485387), (87, 2313981), (261, 771327), (783, 257109), (2349, 85703)]