276467877

素因数分解:

$3^3\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2213}}^1$

素因数の和:2890

約数の個数: 32

約数和(自身を含む): 469013760

約数和(自身を除く): 192545883

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 661, 1983, 2213, 4627, 5949, 6639, 13881, 15491, 17847, 19917, 41643, 46473, 59751, 124929, 139419, 418257, 1462793, 4388379, 10239551, 13165137, 30718653, 39495411, 92155959, 276467877]

約数ペア:

[(1, 276467877), (3, 92155959), (7, 39495411), (9, 30718653), (21, 13165137), (27, 10239551), (63, 4388379), (189, 1462793), (661, 418257), (1983, 139419), (2213, 124929), (4627, 59751), (5949, 46473), (6639, 41643), (13881, 19917), (15491, 17847)]