26420103

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 39351312

約数和(自身を除く): 12931209

約数列:

[1, 3, 9, 43, 129, 233, 293, 387, 699, 879, 2097, 2637, 10019, 12599, 30057, 37797, 68269, 90171, 113391, 204807, 614421, 2935567, 8806701, 26420103]

約数ペア:

[(1, 26420103), (3, 8806701), (9, 2935567), (43, 614421), (129, 204807), (233, 113391), (293, 90171), (387, 68269), (699, 37797), (879, 30057), (2097, 12599), (2637, 10019)]