69375339

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 113203200

約数和(自身を除く): 43827861

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 981, 1199, 2143, 2943, 3597, 6429, 10791, 19287, 23573, 32373, 57861, 70719, 212157, 233587, 636471, 700761, 2102283, 2569457, 6306849, 7708371, 23125113, 69375339]

約数ペア:

[(1, 69375339), (3, 23125113), (9, 7708371), (11, 6306849), (27, 2569457), (33, 2102283), (99, 700761), (109, 636471), (297, 233587), (327, 212157), (981, 70719), (1199, 57861), (2143, 32373), (2943, 23573), (3597, 19287), (6429, 10791)]