1323286209

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 2333403072

約数和(自身を除く): 1010116863

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 283, 441, 461, 483, 849, 1127, 1383, 1449, 1981, 2547, 3227, 3381, 4149, 5943, 6509, 9681, 10143, 10603, 13867, 17829, 19527, 22589, 29043, 31809, 41601, 45563, 58581, 67767, 74221, 95427, 124803, 130463, 136689, 203301, 222663, 318941, 391389, 410067, 519547, 667989, 913241, 956823, 1174167, 1558641, 2739723, 2870469, 3000649, 4675923, 6392687, 8219169, 9001947, 19178061, 21004543, 27005841, 57534183, 63013629, 147031801, 189040887, 441095403, 1323286209]

約数ペア:

[(1, 1323286209), (3, 441095403), (7, 189040887), (9, 147031801), (21, 63013629), (23, 57534183), (49, 27005841), (63, 21004543), (69, 19178061), (147, 9001947), (161, 8219169), (207, 6392687), (283, 4675923), (441, 3000649), (461, 2870469), (483, 2739723), (849, 1558641), (1127, 1174167), (1383, 956823), (1449, 913241), (1981, 667989), (2547, 519547), (3227, 410067), (3381, 391389), (4149, 318941), (5943, 222663), (6509, 203301), (9681, 136689), (10143, 130463), (10603, 124803), (13867, 95427), (17829, 74221), (19527, 67767), (22589, 58581), (29043, 45563), (31809, 41601)]