2109582009

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{353}}^1\times {\mathrm{1049}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 3152016000

約数和(自身を除く): 1042433991

約数列:

[1, 3, 9, 27, 211, 353, 633, 1049, 1059, 1899, 3147, 3177, 5697, 9441, 9531, 28323, 74483, 221339, 223449, 370297, 664017, 670347, 1110891, 1992051, 2011041, 3332673, 5976153, 9998019, 78132667, 234398001, 703194003, 2109582009]

約数ペア:

[(1, 2109582009), (3, 703194003), (9, 234398001), (27, 78132667), (211, 9998019), (353, 5976153), (633, 3332673), (1049, 2011041), (1059, 1992051), (1899, 1110891), (3147, 670347), (3177, 664017), (5697, 370297), (9441, 223449), (9531, 221339), (28323, 74483)]