3843693

素因数分解:

$3^4\times 7^1\times {\mathrm{6779}}^1$

素因数の和:6798

約数の個数: 20

約数和(自身を含む): 6563040

約数和(自身を除く): 2719347

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 6779, 20337, 47453, 61011, 142359, 183033, 427077, 549099, 1281231, 3843693]

約数ペア:

[(1, 3843693), (3, 1281231), (7, 549099), (9, 427077), (21, 183033), (27, 142359), (63, 61011), (81, 47453), (189, 20337), (567, 6779)]