3052791

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 5151744

約数和(自身を除く): 2098953

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1031, 2961, 3093, 7217, 9279, 21651, 48457, 64953, 145371, 339199, 436113, 1017597, 3052791]

約数ペア:

[(1, 3052791), (3, 1017597), (7, 436113), (9, 339199), (21, 145371), (47, 64953), (63, 48457), (141, 21651), (329, 9279), (423, 7217), (987, 3093), (1031, 2961)]