75068019

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6899}}^1$

素因数の和:6952

約数の個数: 32

約数和(自身を含む): 123648000

約数和(自身を除く): 48579981

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 6899, 10881, 20697, 62091, 89687, 186273, 213869, 269061, 641607, 807183, 1924821, 2421549, 2780297, 5774463, 8340891, 25022673, 75068019]

約数ペア:

[(1, 75068019), (3, 25022673), (9, 8340891), (13, 5774463), (27, 2780297), (31, 2421549), (39, 1924821), (93, 807183), (117, 641607), (279, 269061), (351, 213869), (403, 186273), (837, 89687), (1209, 62091), (3627, 20697), (6899, 10881)]