21607614

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{57163}}^1$

素因数の和:57181

約数の個数: 32

約数和(自身を含む): 54877440

約数和(自身を除く): 33269826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 57163, 114326, 171489, 342978, 400141, 514467, 800282, 1028934, 1200423, 1543401, 2400846, 3086802, 3601269, 7202538, 10803807, 21607614]

約数ペア:

[(1, 21607614), (2, 10803807), (3, 7202538), (6, 3601269), (7, 3086802), (9, 2400846), (14, 1543401), (18, 1200423), (21, 1028934), (27, 800282), (42, 514467), (54, 400141), (63, 342978), (126, 171489), (189, 114326), (378, 57163)]