9572409

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 18170880

約数和(自身を除く): 8598471

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 727, 1197, 1463, 1881, 2181, 4389, 5089, 6543, 7997, 13167, 13813, 15267, 23991, 41439, 45801, 55979, 71973, 96691, 124317, 151943, 167937, 290073, 455829, 503811, 870219, 1063601, 1367487, 3190803, 9572409]

約数ペア:

[(1, 9572409), (3, 3190803), (7, 1367487), (9, 1063601), (11, 870219), (19, 503811), (21, 455829), (33, 290073), (57, 167937), (63, 151943), (77, 124317), (99, 96691), (133, 71973), (171, 55979), (209, 45801), (231, 41439), (399, 23991), (627, 15267), (693, 13813), (727, 13167), (1197, 7997), (1463, 6543), (1881, 5089), (2181, 4389)]