173665323

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2053}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 278358080

約数和(自身を除く): 104692757

約数列:

[1, 3, 9, 13, 27, 39, 117, 241, 351, 723, 2053, 2169, 3133, 6159, 6507, 9399, 18477, 26689, 28197, 55431, 80067, 84591, 240201, 494773, 720603, 1484319, 4452957, 6432049, 13358871, 19296147, 57888441, 173665323]

約数ペア:

[(1, 173665323), (3, 57888441), (9, 19296147), (13, 13358871), (27, 6432049), (39, 4452957), (117, 1484319), (241, 720603), (351, 494773), (723, 240201), (2053, 84591), (2169, 80067), (3133, 55431), (6159, 28197), (6507, 26689), (9399, 18477)]