2017631241

素因数分解:

$3^3\times {\mathrm{1153}}^1\times {\mathrm{64811}}^1$

素因数の和:65973

約数の個数: 16

約数和(自身を含む): 2991721920

約数和(自身を除く): 974090679

約数列:

[1, 3, 9, 27, 1153, 3459, 10377, 31131, 64811, 194433, 583299, 1749897, 74727083, 224181249, 672543747, 2017631241]

約数ペア:

[(1, 2017631241), (3, 672543747), (9, 224181249), (27, 74727083), (1153, 1749897), (3459, 583299), (10377, 194433), (31131, 64811)]