68312673

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1361}}^1$

素因数の和:1407

約数の個数: 48

約数和(自身を含む): 119638080

約数和(自身を除く): 51325407

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 143, 169, 297, 351, 429, 507, 1287, 1361, 1521, 1859, 3861, 4083, 4563, 5577, 12249, 14971, 16731, 17693, 36747, 44913, 50193, 53079, 134739, 159237, 194623, 230009, 404217, 477711, 583869, 690027, 1751607, 2070081, 2530099, 5254821, 6210243, 7590297, 22770891, 68312673]

約数ペア:

[(1, 68312673), (3, 22770891), (9, 7590297), (11, 6210243), (13, 5254821), (27, 2530099), (33, 2070081), (39, 1751607), (99, 690027), (117, 583869), (143, 477711), (169, 404217), (297, 230009), (351, 194623), (429, 159237), (507, 134739), (1287, 53079), (1361, 50193), (1521, 44913), (1859, 36747), (3861, 17693), (4083, 16731), (4563, 14971), (5577, 12249)]