1330693539

素因数分解:

$3^1\times 7^3\times {\mathrm{373}}^1\times {\mathrm{3467}}^1$

素因数の和:3864

約数の個数: 32

約数和(自身を含む): 2075251200

約数和(自身を除く): 744557661

約数列:

[1, 3, 7, 21, 49, 147, 343, 373, 1029, 1119, 2611, 3467, 7833, 10401, 18277, 24269, 54831, 72807, 127939, 169883, 383817, 509649, 1189181, 1293191, 3567543, 3879573, 9052337, 27157011, 63366359, 190099077, 443564513, 1330693539]

約数ペア:

[(1, 1330693539), (3, 443564513), (7, 190099077), (21, 63366359), (49, 27157011), (147, 9052337), (343, 3879573), (373, 3567543), (1029, 1293191), (1119, 1189181), (2611, 509649), (3467, 383817), (7833, 169883), (10401, 127939), (18277, 72807), (24269, 54831)]