3411855

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 6144000

約数和(自身を除く): 2732145

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 199, 381, 597, 635, 995, 1143, 1791, 1905, 2985, 3429, 5373, 5715, 8955, 17145, 25273, 26865, 75819, 126365, 227457, 379095, 682371, 1137285, 3411855]

約数ペア:

[(1, 3411855), (3, 1137285), (5, 682371), (9, 379095), (15, 227457), (27, 126365), (45, 75819), (127, 26865), (135, 25273), (199, 17145), (381, 8955), (597, 5715), (635, 5373), (995, 3429), (1143, 2985), (1791, 1905)]