8363397

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 13639680

約数和(自身を除く): 5276283

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 443, 609, 651, 899, 1329, 2697, 3101, 6293, 9303, 12847, 13733, 18879, 38541, 41199, 89929, 96131, 269787, 288393, 398257, 1194771, 2787799, 8363397]

約数ペア:

[(1, 8363397), (3, 2787799), (7, 1194771), (21, 398257), (29, 288393), (31, 269787), (87, 96131), (93, 89929), (203, 41199), (217, 38541), (443, 18879), (609, 13733), (651, 12847), (899, 9303), (1329, 6293), (2697, 3101)]