8045476929

素因数分解:

$3^3\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{18911}}^1$

素因数の和:21178

約数の個数: 32

約数和(自身を含む): 13628743680

約数和(自身を除く): 5583266751

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2251, 6753, 15757, 18911, 20259, 47271, 56733, 60777, 132377, 141813, 170199, 397131, 425439, 510597, 1191393, 3574179, 42568661, 127705983, 297980627, 383117949, 893941881, 1149353847, 2681825643, 8045476929]

約数ペア:

[(1, 8045476929), (3, 2681825643), (7, 1149353847), (9, 893941881), (21, 383117949), (27, 297980627), (63, 127705983), (189, 42568661), (2251, 3574179), (6753, 1191393), (15757, 510597), (18911, 425439), (20259, 397131), (47271, 170199), (56733, 141813), (60777, 132377)]