1056263409

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{76259}}^1$

素因数の和:76296

約数の個数: 28

約数和(自身を含む): 1667043600

約数和(自身を除く): 610780191

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 13851, 76259, 228777, 686331, 1448921, 2058993, 4346763, 6176979, 13040289, 18530937, 39120867, 55592811, 117362601, 352087803, 1056263409]

約数ペア:

[(1, 1056263409), (3, 352087803), (9, 117362601), (19, 55592811), (27, 39120867), (57, 18530937), (81, 13040289), (171, 6176979), (243, 4346763), (513, 2058993), (729, 1448921), (1539, 686331), (4617, 228777), (13851, 76259)]