80458299

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 124436480

約数和(自身を除く): 43978181

約数列:

[1, 3, 9, 27, 31, 93, 97, 279, 291, 837, 873, 991, 2619, 2973, 3007, 8919, 9021, 26757, 27063, 30721, 81189, 92163, 96127, 276489, 288381, 829467, 865143, 2595429, 2979937, 8939811, 26819433, 80458299]

約数ペア:

[(1, 80458299), (3, 26819433), (9, 8939811), (27, 2979937), (31, 2595429), (93, 865143), (97, 829467), (279, 288381), (291, 276489), (837, 96127), (873, 92163), (991, 81189), (2619, 30721), (2973, 27063), (3007, 26757), (8919, 9021)]