38608353

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5521}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 67147520

約数和(自身を除く): 28539167

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 5521, 6993, 16563, 38647, 49689, 115941, 149067, 204277, 347823, 612831, 1043469, 1429939, 1838493, 4289817, 5515479, 12869451, 38608353]

約数ペア:

[(1, 38608353), (3, 12869451), (7, 5515479), (9, 4289817), (21, 1838493), (27, 1429939), (37, 1043469), (63, 612831), (111, 347823), (189, 204277), (259, 149067), (333, 115941), (777, 49689), (999, 38647), (2331, 16563), (5521, 6993)]