8433909

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 13852800

約数和(自身を除く): 5418891

約数列:

[1, 3, 9, 11, 27, 33, 73, 99, 219, 297, 389, 657, 803, 1167, 1971, 2409, 3501, 4279, 7227, 10503, 12837, 21681, 28397, 38511, 85191, 115533, 255573, 312367, 766719, 937101, 2811303, 8433909]

約数ペア:

[(1, 8433909), (3, 2811303), (9, 937101), (11, 766719), (27, 312367), (33, 255573), (73, 115533), (99, 85191), (219, 38511), (297, 28397), (389, 21681), (657, 12837), (803, 10503), (1167, 7227), (1971, 4279), (2409, 3501)]