3927474

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 8792640

約数和(自身を除く): 4865166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 283, 514, 566, 771, 849, 1542, 1698, 2313, 2547, 4626, 5094, 6939, 7641, 13878, 15282, 72731, 145462, 218193, 436386, 654579, 1309158, 1963737, 3927474]

約数ペア:

[(1, 3927474), (2, 1963737), (3, 1309158), (6, 654579), (9, 436386), (18, 218193), (27, 145462), (54, 72731), (257, 15282), (283, 13878), (514, 7641), (566, 6939), (771, 5094), (849, 4626), (1542, 2547), (1698, 2313)]