19472437593

素因数分解:

$3^2\times 7^1\times {\mathrm{9011}}^1\times {\mathrm{34301}}^1$

素因数の和:43325

約数の個数: 24

約数和(自身を含む): 32149480896

約数和(自身を除く): 12677043303

約数列:

[1, 3, 7, 9, 21, 63, 9011, 27033, 34301, 63077, 81099, 102903, 189231, 240107, 308709, 567693, 720321, 2160963, 309086311, 927258933, 2163604177, 2781776799, 6490812531, 19472437593]

約数ペア:

[(1, 19472437593), (3, 6490812531), (7, 2781776799), (9, 2163604177), (21, 927258933), (63, 309086311), (9011, 2160963), (27033, 720321), (34301, 567693), (63077, 308709), (81099, 240107), (102903, 189231)]