38804913

素因数分解:

$3^5\times 7^2\times {\mathrm{3259}}^1$

素因数の和:3288

約数の個数: 36

約数和(自身を含む): 67638480

約数和(自身を除く): 28833567

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 441, 567, 1323, 1701, 3259, 3969, 9777, 11907, 22813, 29331, 68439, 87993, 159691, 205317, 263979, 479073, 615951, 791937, 1437219, 1847853, 4311657, 5543559, 12934971, 38804913]

約数ペア:

[(1, 38804913), (3, 12934971), (7, 5543559), (9, 4311657), (21, 1847853), (27, 1437219), (49, 791937), (63, 615951), (81, 479073), (147, 263979), (189, 205317), (243, 159691), (441, 87993), (567, 68439), (1323, 29331), (1701, 22813), (3259, 11907), (3969, 9777)]