4472127

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 7113600

約数和(自身を除く): 2641473

約数列:

[1, 3, 9, 11, 33, 99, 199, 227, 597, 681, 1791, 2043, 2189, 2497, 6567, 7491, 19701, 22473, 45173, 135519, 406557, 496903, 1490709, 4472127]

約数ペア:

[(1, 4472127), (3, 1490709), (9, 496903), (11, 406557), (33, 135519), (99, 45173), (199, 22473), (227, 19701), (597, 7491), (681, 6567), (1791, 2497), (2043, 2189)]