80948673

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 129879680

約数和(自身を除く): 48931007

約数列:

[1, 3, 9, 13, 27, 39, 117, 211, 351, 633, 1093, 1899, 2743, 3279, 5697, 8229, 9837, 14209, 24687, 29511, 42627, 74061, 127881, 230623, 383643, 691869, 2075607, 2998099, 6226821, 8994297, 26982891, 80948673]

約数ペア:

[(1, 80948673), (3, 26982891), (9, 8994297), (13, 6226821), (27, 2998099), (39, 2075607), (117, 691869), (211, 383643), (351, 230623), (633, 127881), (1093, 74061), (1899, 42627), (2743, 29511), (3279, 24687), (5697, 14209), (8229, 9837)]