23495913

素因数分解:

$3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 42398720

約数和(自身を除く): 18902807

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 513, 567, 727, 1197, 1539, 1701, 2181, 3591, 4617, 5089, 6543, 10773, 13813, 15267, 19629, 32319, 41439, 45801, 58887, 96691, 124317, 137403, 176661, 290073, 372951, 412209, 870219, 1118853, 1236627, 2610657, 3356559, 7831971, 23495913]

約数ペア:

[(1, 23495913), (3, 7831971), (7, 3356559), (9, 2610657), (19, 1236627), (21, 1118853), (27, 870219), (57, 412209), (63, 372951), (81, 290073), (133, 176661), (171, 137403), (189, 124317), (243, 96691), (399, 58887), (513, 45801), (567, 41439), (727, 32319), (1197, 19629), (1539, 15267), (1701, 13813), (2181, 10773), (3591, 6543), (4617, 5089)]