872776017

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{6053}}^1$

素因数の和:6529

約数の個数: 24

約数和(自身を含む): 1297953384

約数和(自身を除く): 425177367

約数列:

[1, 3, 9, 37, 111, 333, 433, 1299, 3897, 6053, 16021, 18159, 48063, 54477, 144189, 223961, 671883, 2015649, 2620949, 7862847, 23588541, 96975113, 290925339, 872776017]

約数ペア:

[(1, 872776017), (3, 290925339), (9, 96975113), (37, 23588541), (111, 7862847), (333, 2620949), (433, 2015649), (1299, 671883), (3897, 223961), (6053, 144189), (16021, 54477), (18159, 48063)]