270756963

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{4133}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 406289520

約数和(自身を除く): 135532557

約数列:

[1, 3, 9, 29, 87, 251, 261, 753, 2259, 4133, 7279, 12399, 21837, 37197, 65511, 119857, 359571, 1037383, 1078713, 3112149, 9336447, 30084107, 90252321, 270756963]

約数ペア:

[(1, 270756963), (3, 90252321), (9, 30084107), (29, 9336447), (87, 3112149), (251, 1078713), (261, 1037383), (753, 359571), (2259, 119857), (4133, 65511), (7279, 37197), (12399, 21837)]