261729252

素因数分解:

$2^2\times 3^3\times {\mathrm{2423419}}^1$

素因数の和:2423432

約数の個数: 24

約数和(自身を含む): 678557600

約数和(自身を除く): 416828348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2423419, 4846838, 7270257, 9693676, 14540514, 21810771, 29081028, 43621542, 65432313, 87243084, 130864626, 261729252]

約数ペア:

[(1, 261729252), (2, 130864626), (3, 87243084), (4, 65432313), (6, 43621542), (9, 29081028), (12, 21810771), (18, 14540514), (27, 9693676), (36, 7270257), (54, 4846838), (108, 2423419)]