39846807

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4460

約数の個数: 48

約数和(自身を含む): 77296128

約数和(自身を除く): 37449321

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 4423, 9009, 13269, 30961, 39807, 48653, 57499, 92883, 145959, 172497, 278649, 340571, 402493, 437877, 517491, 632489, 1021713, 1207479, 1897467, 3065139, 3622437, 4427423, 5692401, 13282269, 39846807]

約数ペア:

[(1, 39846807), (3, 13282269), (7, 5692401), (9, 4427423), (11, 3622437), (13, 3065139), (21, 1897467), (33, 1207479), (39, 1021713), (63, 632489), (77, 517491), (91, 437877), (99, 402493), (117, 340571), (143, 278649), (231, 172497), (273, 145959), (429, 92883), (693, 57499), (819, 48653), (1001, 39807), (1287, 30961), (3003, 13269), (4423, 9009)]