2937978

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{1327}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 6693120

約数和(自身を除く): 3755142

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 1327, 2214, 2654, 3981, 7962, 11943, 23886, 35829, 54407, 71658, 108814, 163221, 326442, 489663, 979326, 1468989, 2937978]

約数ペア:

[(1, 2937978), (2, 1468989), (3, 979326), (6, 489663), (9, 326442), (18, 163221), (27, 108814), (41, 71658), (54, 54407), (82, 35829), (123, 23886), (246, 11943), (369, 7962), (738, 3981), (1107, 2654), (1327, 2214)]