3721006107

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{504817}}^1$

素因数の和:504849

約数の個数: 40

約数和(自身を含む): 6841293536

約数和(自身を除く): 3120287429

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 7371, 504817, 1514451, 3533719, 4543353, 6562621, 10601157, 13630059, 19687863, 31803471, 40890177, 45938347, 59063589, 95410413, 137815041, 177190767, 286231239, 413445123, 531572301, 1240335369, 3721006107]

約数ペア:

[(1, 3721006107), (3, 1240335369), (7, 531572301), (9, 413445123), (13, 286231239), (21, 177190767), (27, 137815041), (39, 95410413), (63, 59063589), (81, 45938347), (91, 40890177), (117, 31803471), (189, 19687863), (273, 13630059), (351, 10601157), (567, 6562621), (819, 4543353), (1053, 3533719), (2457, 1514451), (7371, 504817)]