2510703

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1682577

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 311, 351, 621, 897, 933, 2691, 2799, 4043, 7153, 8073, 8397, 12129, 21459, 36387, 64377, 92989, 109161, 193131, 278967, 836901, 2510703]

約数ペア:

[(1, 2510703), (3, 836901), (9, 278967), (13, 193131), (23, 109161), (27, 92989), (39, 64377), (69, 36387), (117, 21459), (207, 12129), (299, 8397), (311, 8073), (351, 7153), (621, 4043), (897, 2799), (933, 2691)]