244704591

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2083}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 383456000

約数和(自身を除く): 138751409

約数列:

[1, 3, 9, 19, 27, 57, 171, 229, 513, 687, 2061, 2083, 4351, 6183, 6249, 13053, 18747, 39159, 39577, 56241, 117477, 118731, 356193, 477007, 1068579, 1431021, 4293063, 9063133, 12879189, 27189399, 81568197, 244704591]

約数ペア:

[(1, 244704591), (3, 81568197), (9, 27189399), (19, 12879189), (27, 9063133), (57, 4293063), (171, 1431021), (229, 1068579), (513, 477007), (687, 356193), (2061, 118731), (2083, 117477), (4351, 56241), (6183, 39577), (6249, 39159), (13053, 18747)]