20161255833

素因数分解:

$3^5\times {\mathrm{359}}^1\times {\mathrm{231109}}^1$

素因数の和:231483

約数の個数: 24

約数和(自身を含む): 30284654400

約数和(自身を除く): 10123398567

約数列:

[1, 3, 9, 27, 81, 243, 359, 1077, 3231, 9693, 29079, 87237, 231109, 693327, 2079981, 6239943, 18719829, 56159487, 82968131, 248904393, 746713179, 2240139537, 6720418611, 20161255833]

約数ペア:

[(1, 20161255833), (3, 6720418611), (9, 2240139537), (27, 746713179), (81, 248904393), (243, 82968131), (359, 56159487), (1077, 18719829), (3231, 6239943), (9693, 2079981), (29079, 693327), (87237, 231109)]