2278164057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1424743}}^1$

素因数の和:1424800

約数の個数: 16

約数和(自身を含む): 3350997888

約数和(自身を除く): 1072833831

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 1424743, 4274229, 18521659, 55564977, 58414463, 175243389, 759388019, 2278164057]

約数ペア:

[(1, 2278164057), (3, 759388019), (13, 175243389), (39, 58414463), (41, 55564977), (123, 18521659), (533, 4274229), (1599, 1424743)]