9381339

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{10529}}^1$

素因数の和:10552

約数の個数: 20

約数和(自身を含む): 15289560

約数和(自身を除く): 5908221

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 10529, 31587, 94761, 115819, 284283, 347457, 852849, 1042371, 3127113, 9381339]

約数ペア:

[(1, 9381339), (3, 3127113), (9, 1042371), (11, 852849), (27, 347457), (33, 284283), (81, 115819), (99, 94761), (297, 31587), (891, 10529)]