82801605861

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{12841}}^1\times {\mathrm{18371}}^1$

素因数の和:31234

約数の個数: 32

約数和(自身を含む): 132122605440

約数和(自身を除く): 49320999579

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 12841, 18371, 38523, 55113, 115569, 165339, 166933, 238823, 346707, 496017, 500799, 716469, 1502397, 2149407, 4507191, 6448221, 235902011, 707706033, 2123118099, 3066726143, 6369354297, 9200178429, 27600535287, 82801605861]

約数ペア:

[(1, 82801605861), (3, 27600535287), (9, 9200178429), (13, 6369354297), (27, 3066726143), (39, 2123118099), (117, 707706033), (351, 235902011), (12841, 6448221), (18371, 4507191), (38523, 2149407), (55113, 1502397), (115569, 716469), (165339, 500799), (166933, 496017), (238823, 346707)]