1530690111

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{2053}}^1\times {\mathrm{2239}}^1$

素因数の和:4335

約数の個数: 24

約数和(自身を含む): 2272874240

約数和(自身を除く): 742184129

約数列:

[1, 3, 9, 37, 111, 333, 2053, 2239, 6159, 6717, 18477, 20151, 75961, 82843, 227883, 248529, 683649, 745587, 4596667, 13790001, 41370003, 170076679, 510230037, 1530690111]

約数ペア:

[(1, 1530690111), (3, 510230037), (9, 170076679), (37, 41370003), (111, 13790001), (333, 4596667), (2053, 745587), (2239, 683649), (6159, 248529), (6717, 227883), (18477, 82843), (20151, 75961)]