89273691

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1523}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 143377920

約数和(自身を除く): 54104229

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 351, 501, 1503, 1523, 2171, 4509, 4569, 6513, 13707, 19539, 19799, 41121, 58617, 59397, 178191, 254341, 534573, 763023, 2289069, 3306433, 6867207, 9919299, 29757897, 89273691]

約数ペア:

[(1, 89273691), (3, 29757897), (9, 9919299), (13, 6867207), (27, 3306433), (39, 2289069), (117, 763023), (167, 534573), (351, 254341), (501, 178191), (1503, 59397), (1523, 58617), (2171, 41121), (4509, 19799), (4569, 19539), (6513, 13707)]