57790989

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12551

約数の個数: 24

約数和(自身を含む): 91131040

約数和(自身を除く): 33340051

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 12517, 37551, 112653, 237823, 337959, 713469, 1013877, 2140407, 3041631, 6421221, 19263663, 57790989]

約数ペア:

[(1, 57790989), (3, 19263663), (9, 6421221), (19, 3041631), (27, 2140407), (57, 1013877), (81, 713469), (171, 337959), (243, 237823), (513, 112653), (1539, 37551), (4617, 12517)]