9977793

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 16957440

約数和(自身を除く): 6979647

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 1471, 2261, 4413, 6783, 10297, 25007, 27949, 30891, 75021, 83847, 175049, 195643, 475133, 525147, 586929, 1425399, 3325931, 9977793]

約数ペア:

[(1, 9977793), (3, 3325931), (7, 1425399), (17, 586929), (19, 525147), (21, 475133), (51, 195643), (57, 175049), (119, 83847), (133, 75021), (323, 30891), (357, 27949), (399, 25007), (969, 10297), (1471, 6783), (2261, 4413)]