5640327

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 10421760

約数和(自身を除く): 4781433

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 2713, 8139, 18991, 24417, 29843, 56973, 73251, 89529, 170919, 208901, 268587, 512757, 626703, 805761, 1880109, 5640327]

約数ペア:

[(1, 5640327), (3, 1880109), (7, 805761), (9, 626703), (11, 512757), (21, 268587), (27, 208901), (33, 170919), (63, 89529), (77, 73251), (99, 56973), (189, 29843), (231, 24417), (297, 18991), (693, 8139), (2079, 2713)]