295163919

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{37567}}^1$

素因数の和:37676

約数の個数: 20

約数和(自身を含む): 445481344

約数和(自身を除く): 150317425

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 7857, 37567, 112701, 338103, 1014309, 3042927, 3643999, 10931997, 32795991, 98387973, 295163919]

約数ペア:

[(1, 295163919), (3, 98387973), (9, 32795991), (27, 10931997), (81, 3643999), (97, 3042927), (291, 1014309), (873, 338103), (2619, 112701), (7857, 37567)]