6412203

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 11244288

約数和(自身を除く): 4832085

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 263, 301, 387, 567, 789, 903, 1161, 1841, 2367, 2709, 3483, 5523, 7101, 8127, 11309, 16569, 21303, 24381, 33927, 49707, 79163, 101781, 149121, 237489, 305343, 712467, 916029, 2137401, 6412203]

約数ペア:

[(1, 6412203), (3, 2137401), (7, 916029), (9, 712467), (21, 305343), (27, 237489), (43, 149121), (63, 101781), (81, 79163), (129, 49707), (189, 33927), (263, 24381), (301, 21303), (387, 16569), (567, 11309), (789, 8127), (903, 7101), (1161, 5523), (1841, 3483), (2367, 2709)]