38479857

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 59092992

約数和(自身を除く): 20613135

約数列:

[1, 3, 13, 17, 39, 51, 127, 221, 381, 457, 663, 1371, 1651, 2159, 4953, 5941, 6477, 7769, 17823, 23307, 28067, 58039, 84201, 100997, 174117, 302991, 754507, 986663, 2263521, 2959989, 12826619, 38479857]

約数ペア:

[(1, 38479857), (3, 12826619), (13, 2959989), (17, 2263521), (39, 986663), (51, 754507), (127, 302991), (221, 174117), (381, 100997), (457, 84201), (663, 58039), (1371, 28067), (1651, 23307), (2159, 17823), (4953, 7769), (5941, 6477)]