40983309

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5351}}^1$

素因数の和:5417

約数の個数: 24

約数和(自身を含む): 63453312

約数和(自身を除く): 22470003

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 5351, 7659, 16053, 48159, 123073, 197987, 369219, 593961, 1107657, 1781883, 4553701, 13661103, 40983309]

約数ペア:

[(1, 40983309), (3, 13661103), (9, 4553701), (23, 1781883), (37, 1107657), (69, 593961), (111, 369219), (207, 197987), (333, 123073), (851, 48159), (2553, 16053), (5351, 7659)]