9540009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2757

約数の個数: 24

約数和(自身を含む): 15230592

約数和(自身を除く): 5690583

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 2711, 3519, 8133, 24399, 46087, 62353, 138261, 187059, 414783, 561177, 1060001, 3180003, 9540009]

約数ペア:

[(1, 9540009), (3, 3180003), (9, 1060001), (17, 561177), (23, 414783), (51, 187059), (69, 138261), (153, 62353), (207, 46087), (391, 24399), (1173, 8133), (2711, 3519)]