2130052923

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{440731}}^1$

素因数の和:440919

約数の個数: 16

約数和(自身を含む): 3173270400

約数和(自身を除く): 1043217477

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 440731, 1322193, 3966579, 11899737, 78890849, 236672547, 710017641, 2130052923]

約数ペア:

[(1, 2130052923), (3, 710017641), (9, 236672547), (27, 78890849), (179, 11899737), (537, 3966579), (1611, 1322193), (4833, 440731)]