77406651

素因数分解:

$3^3\times 7^1\times {\mathrm{467}}^1\times {\mathrm{877}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 131489280

約数和(自身を除く): 54082629

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 467, 877, 1401, 2631, 3269, 4203, 6139, 7893, 9807, 12609, 18417, 23679, 29421, 55251, 88263, 165753, 409559, 1228677, 2866913, 3686031, 8600739, 11058093, 25802217, 77406651]

約数ペア:

[(1, 77406651), (3, 25802217), (7, 11058093), (9, 8600739), (21, 3686031), (27, 2866913), (63, 1228677), (189, 409559), (467, 165753), (877, 88263), (1401, 55251), (2631, 29421), (3269, 23679), (4203, 18417), (6139, 12609), (7893, 9807)]