7131277827

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{6043}}^1$

素因数の和:6929

約数の個数: 40

約数和(自身を含む): 11294567856

約数和(自身を除く): 4163290029

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 857, 1377, 2571, 6043, 7713, 14569, 18129, 23139, 43707, 54387, 69417, 102731, 131121, 163161, 308193, 393363, 489483, 924579, 1180089, 2773737, 5178851, 8321211, 15536553, 46609659, 88040467, 139828977, 264121401, 419486931, 792364203, 2377092609, 7131277827]

約数ペア:

[(1, 7131277827), (3, 2377092609), (9, 792364203), (17, 419486931), (27, 264121401), (51, 139828977), (81, 88040467), (153, 46609659), (459, 15536553), (857, 8321211), (1377, 5178851), (2571, 2773737), (6043, 1180089), (7713, 924579), (14569, 489483), (18129, 393363), (23139, 308193), (43707, 163161), (54387, 131121), (69417, 102731)]