331870824

素因数分解:

$2^3\times 3^3\times {\mathrm{1536439}}^1$

素因数の和:1536454

約数の個数: 32

約数和(自身を含む): 921864000

約数和(自身を除く): 589993176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1536439, 3072878, 4609317, 6145756, 9218634, 12291512, 13827951, 18437268, 27655902, 36874536, 41483853, 55311804, 82967706, 110623608, 165935412, 331870824]

約数ペア:

[(1, 331870824), (2, 165935412), (3, 110623608), (4, 82967706), (6, 55311804), (8, 41483853), (9, 36874536), (12, 27655902), (18, 18437268), (24, 13827951), (27, 12291512), (36, 9218634), (54, 6145756), (72, 4609317), (108, 3072878), (216, 1536439)]