38262903

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5687

約数の個数: 32

約数和(自身を含む): 64995840

約数和(自身を除く): 26732937

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 5641, 6783, 16923, 39487, 95897, 107179, 118461, 287691, 321537, 671279, 750253, 1822043, 2013837, 2250759, 5466129, 12754301, 38262903]

約数ペア:

[(1, 38262903), (3, 12754301), (7, 5466129), (17, 2250759), (19, 2013837), (21, 1822043), (51, 750253), (57, 671279), (119, 321537), (133, 287691), (323, 118461), (357, 107179), (399, 95897), (969, 39487), (2261, 16923), (5641, 6783)]