13873167

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6673}}^1$

素因数の和:6700

約数の個数: 32

約数和(自身を含む): 25628160

約数和(自身を除く): 11754993

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 6673, 20019, 46711, 60057, 73403, 140133, 180171, 220209, 420399, 513821, 660627, 1261197, 1541463, 1981881, 4624389, 13873167]

約数ペア:

[(1, 13873167), (3, 4624389), (7, 1981881), (9, 1541463), (11, 1261197), (21, 660627), (27, 513821), (33, 420399), (63, 220209), (77, 180171), (99, 140133), (189, 73403), (231, 60057), (297, 46711), (693, 20019), (2079, 6673)]