2409273

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 3699072

約数和(自身を除く): 1289799

約数列:

[1, 3, 9, 23, 69, 103, 113, 207, 309, 339, 927, 1017, 2369, 2599, 7107, 7797, 11639, 21321, 23391, 34917, 104751, 267697, 803091, 2409273]

約数ペア:

[(1, 2409273), (3, 803091), (9, 267697), (23, 104751), (69, 34917), (103, 23391), (113, 21321), (207, 11639), (309, 7797), (339, 7107), (927, 2599), (1017, 2369)]