261450612

素因数分解:

$2^2\times 3^3\times {\mathrm{2420839}}^1$

素因数の和:2420852

約数の個数: 24

約数和(自身を含む): 677835200

約数和(自身を除く): 416384588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2420839, 4841678, 7262517, 9683356, 14525034, 21787551, 29050068, 43575102, 65362653, 87150204, 130725306, 261450612]

約数ペア:

[(1, 261450612), (2, 130725306), (3, 87150204), (4, 65362653), (6, 43575102), (9, 29050068), (12, 21787551), (18, 14525034), (27, 9683356), (36, 7262517), (54, 4841678), (108, 2420839)]