2349009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 3872232

約数和(自身を除く): 1523223

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1181, 1989, 3543, 10629, 15353, 20077, 46059, 60231, 138177, 180693, 261001, 783003, 2349009]

約数ペア:

[(1, 2349009), (3, 783003), (9, 261001), (13, 180693), (17, 138177), (39, 60231), (51, 46059), (117, 20077), (153, 15353), (221, 10629), (663, 3543), (1181, 1989)]