68608107

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7867}}^1$

素因数の和:7912

約数の個数: 32

約数和(自身を含む): 113299200

約数和(自身を除く): 44691093

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 7867, 8721, 23601, 70803, 133739, 149473, 212409, 401217, 448419, 1203651, 1345257, 2541041, 3610953, 4035771, 7623123, 22869369, 68608107]

約数ペア:

[(1, 68608107), (3, 22869369), (9, 7623123), (17, 4035771), (19, 3610953), (27, 2541041), (51, 1345257), (57, 1203651), (153, 448419), (171, 401217), (323, 212409), (459, 149473), (513, 133739), (969, 70803), (2907, 23601), (7867, 8721)]