827996949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5402

約数の個数: 48

約数和(自身を含む): 1360719360

約数和(自身を除く): 532722411

約数列:

[1, 3, 9, 13, 31, 39, 43, 93, 117, 129, 279, 387, 403, 559, 1209, 1333, 1677, 3627, 3999, 5031, 5309, 11997, 15927, 17329, 47781, 51987, 69017, 155961, 164579, 207051, 228287, 493737, 621153, 684861, 1481211, 2054583, 2139527, 2967731, 6418581, 7076897, 8903193, 19255743, 21230691, 26709579, 63692073, 91999661, 275998983, 827996949]

約数ペア:

[(1, 827996949), (3, 275998983), (9, 91999661), (13, 63692073), (31, 26709579), (39, 21230691), (43, 19255743), (93, 8903193), (117, 7076897), (129, 6418581), (279, 2967731), (387, 2139527), (403, 2054583), (559, 1481211), (1209, 684861), (1333, 621153), (1677, 493737), (3627, 228287), (3999, 207051), (5031, 164579), (5309, 155961), (11997, 69017), (15927, 51987), (17329, 47781)]