7641569187

素因数分解:

$3^3\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{28097}}^1$

素因数の和:29552

約数の個数: 32

約数和(自身を含む): 12947558400

約数和(自身を除く): 5305989213

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1439, 4317, 10073, 12951, 28097, 30219, 38853, 84291, 90657, 196679, 252873, 271971, 590037, 758619, 1770111, 5310333, 40431583, 121294749, 283021081, 363884247, 849063243, 1091652741, 2547189729, 7641569187]

約数ペア:

[(1, 7641569187), (3, 2547189729), (7, 1091652741), (9, 849063243), (21, 363884247), (27, 283021081), (63, 121294749), (189, 40431583), (1439, 5310333), (4317, 1770111), (10073, 758619), (12951, 590037), (28097, 271971), (30219, 252873), (38853, 196679), (84291, 90657)]