1963137

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 3133440

約数和(自身を除く): 1170303

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 101, 209, 303, 341, 589, 627, 1023, 1111, 1767, 1919, 3131, 3333, 5757, 6479, 9393, 19437, 21109, 34441, 59489, 63327, 103323, 178467, 654379, 1963137]

約数ペア:

[(1, 1963137), (3, 654379), (11, 178467), (19, 103323), (31, 63327), (33, 59489), (57, 34441), (93, 21109), (101, 19437), (209, 9393), (303, 6479), (341, 5757), (589, 3333), (627, 3131), (1023, 1919), (1111, 1767)]