7343217

素因数分解:

$3^6\times 7^1\times {\mathrm{1439}}^1$

素因数の和:1464

約数の個数: 28

約数和(自身を含む): 12591360

約数和(自身を除く): 5248143

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1439, 1701, 4317, 5103, 10073, 12951, 30219, 38853, 90657, 116559, 271971, 349677, 815913, 1049031, 2447739, 7343217]

約数ペア:

[(1, 7343217), (3, 2447739), (7, 1049031), (9, 815913), (21, 349677), (27, 271971), (63, 116559), (81, 90657), (189, 38853), (243, 30219), (567, 12951), (729, 10073), (1439, 5103), (1701, 4317)]