766888317

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4309

約数の個数: 56

約数和(自身を含む): 1303730400

約数和(自身を除く): 536842083

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 729, 741, 1053, 1539, 2223, 3159, 4259, 4617, 6669, 9477, 12777, 13851, 20007, 38331, 55367, 60021, 80921, 114993, 166101, 180063, 242763, 344979, 498303, 728289, 1034937, 1051973, 1494909, 2184867, 3104811, 3155919, 4484727, 6554601, 9467757, 13454181, 19663803, 28403271, 40362543, 58991409, 85209813, 255629439, 766888317]

約数ペア:

[(1, 766888317), (3, 255629439), (9, 85209813), (13, 58991409), (19, 40362543), (27, 28403271), (39, 19663803), (57, 13454181), (81, 9467757), (117, 6554601), (171, 4484727), (243, 3155919), (247, 3104811), (351, 2184867), (513, 1494909), (729, 1051973), (741, 1034937), (1053, 728289), (1539, 498303), (2223, 344979), (3159, 242763), (4259, 180063), (4617, 166101), (6669, 114993), (9477, 80921), (12777, 60021), (13851, 55367), (20007, 38331)]