20038434939

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{56477}}^1$

素因数の和:57276

約数の個数: 32

約数和(自身を含む): 31474059840

約数和(自身を除く): 11435624901

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 773, 2319, 6957, 13141, 20871, 39423, 56477, 118269, 169431, 354807, 508293, 960109, 1524879, 2880327, 8640981, 25922943, 43656721, 130970163, 392910489, 742164257, 1178731467, 2226492771, 6679478313, 20038434939]

約数ペア:

[(1, 20038434939), (3, 6679478313), (9, 2226492771), (17, 1178731467), (27, 742164257), (51, 392910489), (153, 130970163), (459, 43656721), (773, 25922943), (2319, 8640981), (6957, 2880327), (13141, 1524879), (20871, 960109), (39423, 508293), (56477, 354807), (118269, 169431)]