57933387

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{8221}}^1$

素因数の和:8265

約数の個数: 24

約数和(自身を含む): 89784240

約数和(自身を除く): 31850853

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 8221, 24663, 73989, 221967, 238409, 665901, 715227, 1997703, 2145681, 6437043, 19311129, 57933387]

約数ペア:

[(1, 57933387), (3, 19311129), (9, 6437043), (27, 2145681), (29, 1997703), (81, 715227), (87, 665901), (243, 238409), (261, 221967), (783, 73989), (2349, 24663), (7047, 8221)]