7028343

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 12203520

約数和(自身を除く): 5175177

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 907, 1107, 2583, 2721, 6349, 7749, 8163, 19047, 24489, 37187, 57141, 111561, 171423, 260309, 334683, 780927, 1004049, 2342781, 7028343]

約数ペア:

[(1, 7028343), (3, 2342781), (7, 1004049), (9, 780927), (21, 334683), (27, 260309), (41, 171423), (63, 111561), (123, 57141), (189, 37187), (287, 24489), (369, 19047), (861, 8163), (907, 7749), (1107, 6349), (2583, 2721)]