4472177157

素因数分解:

$3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{209401}}^1$

素因数の和:209530

約数の個数: 32

約数和(自身を含む): 7638984960

約数和(自身を除く): 3166807803

約数列:

[1, 3, 7, 9, 21, 27, 63, 113, 189, 339, 791, 1017, 2373, 3051, 7119, 21357, 209401, 628203, 1465807, 1884609, 4397421, 5653827, 13192263, 23662313, 39576789, 70986939, 165636191, 212960817, 496908573, 638882451, 1490725719, 4472177157]

約数ペア:

[(1, 4472177157), (3, 1490725719), (7, 638882451), (9, 496908573), (21, 212960817), (27, 165636191), (63, 70986939), (113, 39576789), (189, 23662313), (339, 13192263), (791, 5653827), (1017, 4397421), (2373, 1884609), (3051, 1465807), (7119, 628203), (21357, 209401)]