16274223

素因数分解:

$3^3\times 7^2\times {\mathrm{12301}}^1$

素因数の和:12324

約数の個数: 24

約数和(自身を含む): 28048560

約数和(自身を除く): 11774337

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 12301, 36903, 86107, 110709, 258321, 332127, 602749, 774963, 1808247, 2324889, 5424741, 16274223]

約数ペア:

[(1, 16274223), (3, 5424741), (7, 2324889), (9, 1808247), (21, 774963), (27, 602749), (49, 332127), (63, 258321), (147, 110709), (189, 86107), (441, 36903), (1323, 12301)]