7021652157

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{13399}}^1$

素因数の和:14914

約数の個数: 32

約数和(自身を含む): 11210976000

約数和(自身を除く): 4189323843

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1493, 4479, 13399, 13437, 19409, 40197, 40311, 58227, 120591, 174187, 174681, 361773, 522561, 524043, 1567683, 4703049, 20004707, 60014121, 180042363, 260061191, 540127089, 780183573, 2340550719, 7021652157]

約数ペア:

[(1, 7021652157), (3, 2340550719), (9, 780183573), (13, 540127089), (27, 260061191), (39, 180042363), (117, 60014121), (351, 20004707), (1493, 4703049), (4479, 1567683), (13399, 524043), (13437, 522561), (19409, 361773), (40197, 174681), (40311, 174187), (58227, 120591)]