33005739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 49412160

約数和(自身を除く): 16406421

約数列:

[1, 3, 13, 37, 39, 89, 111, 257, 267, 481, 771, 1157, 1443, 3293, 3341, 3471, 9509, 9879, 10023, 22873, 28527, 42809, 68619, 123617, 128427, 297349, 370851, 846301, 892047, 2538903, 11001913, 33005739]

約数ペア:

[(1, 33005739), (3, 11001913), (13, 2538903), (37, 892047), (39, 846301), (89, 370851), (111, 297349), (257, 128427), (267, 123617), (481, 68619), (771, 42809), (1157, 28527), (1443, 22873), (3293, 10023), (3341, 9879), (3471, 9509)]