3271149

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 5453760

約数和(自身を除く): 2182611

約数列:

[1, 3, 7, 9, 21, 63, 137, 379, 411, 959, 1137, 1233, 2653, 2877, 3411, 7959, 8631, 23877, 51923, 155769, 363461, 467307, 1090383, 3271149]

約数ペア:

[(1, 3271149), (3, 1090383), (7, 467307), (9, 363461), (21, 155769), (63, 51923), (137, 23877), (379, 8631), (411, 7959), (959, 3411), (1137, 2877), (1233, 2653)]