3416433321

素因数分解:

$3^1\times 7^4\times {\mathrm{474307}}^1$

素因数の和:474338

約数の個数: 20

約数和(自身を含む): 5314146832

約数和(自身を除く): 1897713511

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 474307, 1422921, 3320149, 9960447, 23241043, 69723129, 162687301, 488061903, 1138811107, 3416433321]

約数ペア:

[(1, 3416433321), (3, 1138811107), (7, 488061903), (21, 162687301), (49, 69723129), (147, 23241043), (343, 9960447), (1029, 3320149), (2401, 1422921), (7203, 474307)]