385828353

素因数分解:

$3^7\times {\mathrm{176419}}^1$

素因数の和:176440

約数の個数: 16

約数和(自身を含む): 578657600

約数和(自身を除く): 192829247

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 176419, 529257, 1587771, 4763313, 14289939, 42869817, 128609451, 385828353]

約数ペア:

[(1, 385828353), (3, 128609451), (9, 42869817), (27, 14289939), (81, 4763313), (243, 1587771), (729, 529257), (2187, 176419)]