1202756877

素因数分解:

$3^3\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{4937}}^1$

素因数の和:6242

約数の個数: 32

約数和(自身を含む): 2038406400

約数和(自身を除く): 835649523

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1289, 3867, 4937, 9023, 11601, 14811, 27069, 34559, 34803, 44433, 81207, 103677, 133299, 243621, 311031, 933093, 6363793, 19091379, 44546551, 57274137, 133639653, 171822411, 400918959, 1202756877]

約数ペア:

[(1, 1202756877), (3, 400918959), (7, 171822411), (9, 133639653), (21, 57274137), (27, 44546551), (63, 19091379), (189, 6363793), (1289, 933093), (3867, 311031), (4937, 243621), (9023, 133299), (11601, 103677), (14811, 81207), (27069, 44433), (34559, 34803)]