79828983

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1685

約数の個数: 40

約数和(自身を含む): 131237568

約数和(自身を除く): 51408585

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1613, 1833, 3807, 4839, 5499, 14517, 16497, 20969, 43551, 49491, 62907, 75811, 130653, 188721, 227433, 566163, 682299, 985543, 1698489, 2046897, 2956629, 6140691, 8869887, 26609661, 79828983]

約数ペア:

[(1, 79828983), (3, 26609661), (9, 8869887), (13, 6140691), (27, 2956629), (39, 2046897), (47, 1698489), (81, 985543), (117, 682299), (141, 566163), (351, 227433), (423, 188721), (611, 130653), (1053, 75811), (1269, 62907), (1613, 49491), (1833, 43551), (3807, 20969), (4839, 16497), (5499, 14517)]