2406768897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{18427}}^1$

素因数の和:18657

約数の個数: 32

約数和(自身を含む): 3677933952

約数和(自身を除く): 1271165055

約数列:

[1, 3, 13, 17, 39, 51, 197, 221, 591, 663, 2561, 3349, 7683, 10047, 18427, 43537, 55281, 130611, 239551, 313259, 718653, 939777, 3630119, 4072367, 10890357, 12217101, 47191547, 61712023, 141574641, 185136069, 802256299, 2406768897]

約数ペア:

[(1, 2406768897), (3, 802256299), (13, 185136069), (17, 141574641), (39, 61712023), (51, 47191547), (197, 12217101), (221, 10890357), (591, 4072367), (663, 3630119), (2561, 939777), (3349, 718653), (7683, 313259), (10047, 239551), (18427, 130611), (43537, 55281)]