127408734

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{22907}}^1$

素因数の和:23021

約数の個数: 32

約数和(自身を含む): 285891840

約数和(自身を除く): 158483106

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 22907, 45814, 68721, 137442, 206163, 412326, 618489, 1236978, 2359421, 4718842, 7078263, 14156526, 21234789, 42469578, 63704367, 127408734]

約数ペア:

[(1, 127408734), (2, 63704367), (3, 42469578), (6, 21234789), (9, 14156526), (18, 7078263), (27, 4718842), (54, 2359421), (103, 1236978), (206, 618489), (309, 412326), (618, 206163), (927, 137442), (1854, 68721), (2781, 45814), (5562, 22907)]