53336961

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{3943}}^1$

素因数の和:4122

約数の個数: 20

約数和(自身を含む): 80173632

約数和(自身を除く): 26836671

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 3943, 4509, 11829, 13527, 35487, 106461, 319383, 658481, 1975443, 5926329, 17778987, 53336961]

約数ペア:

[(1, 53336961), (3, 17778987), (9, 5926329), (27, 1975443), (81, 658481), (167, 319383), (501, 106461), (1503, 35487), (3943, 13527), (4509, 11829)]