20131710057

素因数分解:

$3^3\times {\mathrm{24473}}^1\times {\mathrm{30467}}^1$

素因数の和:54949

約数の個数: 16

約数和(自身を含む): 29826953280

約数和(自身を除く): 9695243223

約数列:

[1, 3, 9, 27, 24473, 30467, 73419, 91401, 220257, 274203, 660771, 822609, 745618891, 2236856673, 6710570019, 20131710057]

約数ペア:

[(1, 20131710057), (3, 6710570019), (9, 2236856673), (27, 745618891), (24473, 822609), (30467, 660771), (73419, 274203), (91401, 220257)]