4034637

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 6393600

約数和(自身を除く): 2358963

約数列:

[1, 3, 9, 23, 27, 69, 73, 89, 207, 219, 267, 621, 657, 801, 1679, 1971, 2047, 2403, 5037, 6141, 6497, 15111, 18423, 19491, 45333, 55269, 58473, 149431, 175419, 448293, 1344879, 4034637]

約数ペア:

[(1, 4034637), (3, 1344879), (9, 448293), (23, 175419), (27, 149431), (69, 58473), (73, 55269), (89, 45333), (207, 19491), (219, 18423), (267, 15111), (621, 6497), (657, 6141), (801, 5037), (1679, 2403), (1971, 2047)]