551811852

素因数分解:

$2^2\times 3^4\times {\mathrm{1703123}}^1$

素因数の和:1703139

約数の個数: 30

約数和(自身を含む): 1442546028

約数和(自身を除く): 890734176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1703123, 3406246, 5109369, 6812492, 10218738, 15328107, 20437476, 30656214, 45984321, 61312428, 91968642, 137952963, 183937284, 275905926, 551811852]

約数ペア:

[(1, 551811852), (2, 275905926), (3, 183937284), (4, 137952963), (6, 91968642), (9, 61312428), (12, 45984321), (18, 30656214), (27, 20437476), (36, 15328107), (54, 10218738), (81, 6812492), (108, 5109369), (162, 3406246), (324, 1703123)]