40809843

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11597}}^1$

素因数の和:11643

約数の個数: 24

約数和(自身を含む): 65134368

約数和(自身を除く): 24324525

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 11597, 34791, 104373, 197149, 266731, 591447, 800193, 1774341, 2400579, 4534427, 13603281, 40809843]

約数ペア:

[(1, 40809843), (3, 13603281), (9, 4534427), (17, 2400579), (23, 1774341), (51, 800193), (69, 591447), (153, 266731), (207, 197149), (391, 104373), (1173, 34791), (3519, 11597)]