545490621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{3617}}^1$

素因数の和:4925

約数の個数: 24

約数和(自身を含む): 849434040

約数和(自身を除く): 303943419

約数列:

[1, 3, 9, 13, 39, 117, 1289, 3617, 3867, 10851, 11601, 16757, 32553, 47021, 50271, 141063, 150813, 423189, 4662313, 13986939, 41960817, 60610069, 181830207, 545490621]

約数ペア:

[(1, 545490621), (3, 181830207), (9, 60610069), (13, 41960817), (39, 13986939), (117, 4662313), (1289, 423189), (3617, 150813), (3867, 141063), (10851, 50271), (11601, 47021), (16757, 32553)]