20166411861

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{14092531}}^1$

素因数の和:14092593

約数の個数: 16

約数和(自身を含む): 30439869120

約数和(自身を除く): 10273457259

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 14092531, 42277593, 126832779, 380498337, 746904143, 2240712429, 6722137287, 20166411861]

約数ペア:

[(1, 20166411861), (3, 6722137287), (9, 2240712429), (27, 746904143), (53, 380498337), (159, 126832779), (477, 42277593), (1431, 14092531)]