415807839

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{2389}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 610711920

約数和(自身を除く): 194904081

約数列:

[1, 3, 9, 83, 233, 249, 699, 747, 2097, 2389, 7167, 19339, 21501, 58017, 174051, 198287, 556637, 594861, 1669911, 1784583, 5009733, 46200871, 138602613, 415807839]

約数ペア:

[(1, 415807839), (3, 138602613), (9, 46200871), (83, 5009733), (233, 1784583), (249, 1669911), (699, 594861), (747, 556637), (2097, 198287), (2389, 174051), (7167, 58017), (19339, 21501)]