2027434563

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22679}}^1$

素因数の和:22749

約数の個数: 64

約数和(自身を含む): 3832012800

約数和(自身を除く): 1804578237

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 99, 129, 189, 231, 297, 301, 387, 473, 693, 903, 1161, 1419, 2079, 2709, 3311, 4257, 8127, 9933, 12771, 22679, 29799, 68037, 89397, 158753, 204111, 249469, 476259, 612333, 748407, 975197, 1428777, 1746283, 2245221, 2925591, 4286331, 5238849, 6735663, 6826379, 8776773, 10727167, 15716547, 20479137, 26330319, 32181501, 47149641, 61437411, 75090169, 96544503, 184312233, 225270507, 289633509, 675811521, 2027434563]

約数ペア:

[(1, 2027434563), (3, 675811521), (7, 289633509), (9, 225270507), (11, 184312233), (21, 96544503), (27, 75090169), (33, 61437411), (43, 47149641), (63, 32181501), (77, 26330319), (99, 20479137), (129, 15716547), (189, 10727167), (231, 8776773), (297, 6826379), (301, 6735663), (387, 5238849), (473, 4286331), (693, 2925591), (903, 2245221), (1161, 1746283), (1419, 1428777), (2079, 975197), (2709, 748407), (3311, 612333), (4257, 476259), (8127, 249469), (9933, 204111), (12771, 158753), (22679, 89397), (29799, 68037)]