3884996841

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{279637}}^1$

素因数の和:280072

約数の個数: 16

約数和(自身を含む): 5664347328

約数和(自身を除く): 1779350487

約数列:

[1, 3, 11, 33, 421, 1263, 4631, 13893, 279637, 838911, 3076007, 9228021, 117727177, 353181531, 1294998947, 3884996841]

約数ペア:

[(1, 3884996841), (3, 1294998947), (11, 353181531), (33, 117727177), (421, 9228021), (1263, 3076007), (4631, 838911), (13893, 279637)]