63393057

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25801}}^1$

素因数の和:25830

約数の個数: 32

約数和(自身を含む): 115592960

約数和(自身を除く): 52199903

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 25801, 77403, 180607, 232209, 335413, 541821, 696627, 1006239, 1625463, 2347891, 3018717, 4876389, 7043673, 9056151, 21131019, 63393057]

約数ペア:

[(1, 63393057), (3, 21131019), (7, 9056151), (9, 7043673), (13, 4876389), (21, 3018717), (27, 2347891), (39, 1625463), (63, 1006239), (91, 696627), (117, 541821), (189, 335413), (273, 232209), (351, 180607), (819, 77403), (2457, 25801)]