48867273

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19889}}^1$

素因数の和:19918

約数の個数: 32

約数和(自身を含む): 89107200

約数和(自身を除く): 40239927

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 19889, 59667, 139223, 179001, 258557, 417669, 537003, 775671, 1253007, 1809899, 2327013, 3759021, 5429697, 6981039, 16289091, 48867273]

約数ペア:

[(1, 48867273), (3, 16289091), (7, 6981039), (9, 5429697), (13, 3759021), (21, 2327013), (27, 1809899), (39, 1253007), (63, 775671), (91, 537003), (117, 417669), (189, 258557), (273, 179001), (351, 139223), (819, 59667), (2457, 19889)]