42762951

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 80424960

約数和(自身を除く): 37662009

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 189, 201, 231, 297, 307, 469, 603, 693, 737, 921, 1407, 1809, 2079, 2149, 2211, 2763, 3377, 4221, 5159, 6447, 6633, 8289, 10131, 12663, 15477, 19341, 19899, 20569, 23639, 30393, 46431, 58023, 61707, 70917, 91179, 139293, 143983, 185121, 212751, 226259, 431949, 555363, 638253, 678777, 1295847, 1583813, 2036331, 3887541, 4751439, 6108993, 14254317, 42762951]

約数ペア:

[(1, 42762951), (3, 14254317), (7, 6108993), (9, 4751439), (11, 3887541), (21, 2036331), (27, 1583813), (33, 1295847), (63, 678777), (67, 638253), (77, 555363), (99, 431949), (189, 226259), (201, 212751), (231, 185121), (297, 143983), (307, 139293), (469, 91179), (603, 70917), (693, 61707), (737, 58023), (921, 46431), (1407, 30393), (1809, 23639), (2079, 20569), (2149, 19899), (2211, 19341), (2763, 15477), (3377, 12663), (4221, 10131), (5159, 8289), (6447, 6633)]