2767095

素因数分解:

$3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 4992000

約数和(自身を除く): 2224905

約数列:

[1, 3, 5, 9, 15, 27, 45, 103, 135, 199, 309, 515, 597, 927, 995, 1545, 1791, 2781, 2985, 4635, 5373, 8955, 13905, 20497, 26865, 61491, 102485, 184473, 307455, 553419, 922365, 2767095]

約数ペア:

[(1, 2767095), (3, 922365), (5, 553419), (9, 307455), (15, 184473), (27, 102485), (45, 61491), (103, 26865), (135, 20497), (199, 13905), (309, 8955), (515, 5373), (597, 4635), (927, 2985), (995, 2781), (1545, 1791)]