504708943869

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{744649}}^1$

素因数の和:746602

約数の個数: 32

約数和(自身を含む): 805651728000

約数和(自身を除く): 300942784131

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1931, 5793, 17379, 25103, 52137, 75309, 225927, 677781, 744649, 2233947, 6701841, 9680437, 20105523, 29041311, 87123933, 261371799, 1437917219, 4313751657, 12941254971, 18692923847, 38823764913, 56078771541, 168236314623, 504708943869]

約数ペア:

[(1, 504708943869), (3, 168236314623), (9, 56078771541), (13, 38823764913), (27, 18692923847), (39, 12941254971), (117, 4313751657), (351, 1437917219), (1931, 261371799), (5793, 87123933), (17379, 29041311), (25103, 20105523), (52137, 9680437), (75309, 6701841), (225927, 2233947), (677781, 744649)]