20110940343

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{307}}^1\times {\mathrm{3313}}^1$

素因数の和:3665

約数の個数: 48

約数和(自身を含む): 31580829280

約数和(自身を除く): 11469888937

約数列:

[1, 3, 9, 13, 39, 117, 169, 307, 507, 921, 1521, 2197, 2763, 3313, 3991, 6591, 9939, 11973, 19773, 29817, 35919, 43069, 51883, 129207, 155649, 387621, 466947, 559897, 674479, 1017091, 1679691, 2023437, 3051273, 5039073, 6070311, 7278661, 9153819, 13222183, 21835983, 39666549, 65507949, 118999647, 171888379, 515665137, 1546995411, 2234548927, 6703646781, 20110940343]

約数ペア:

[(1, 20110940343), (3, 6703646781), (9, 2234548927), (13, 1546995411), (39, 515665137), (117, 171888379), (169, 118999647), (307, 65507949), (507, 39666549), (921, 21835983), (1521, 13222183), (2197, 9153819), (2763, 7278661), (3313, 6070311), (3991, 5039073), (6591, 3051273), (9939, 2023437), (11973, 1679691), (19773, 1017091), (29817, 674479), (35919, 559897), (43069, 466947), (51883, 387621), (129207, 155649)]