173999043

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{619}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 267840000

約数和(自身を除く): 93840957

約数列:

[1, 3, 9, 27, 29, 87, 261, 359, 619, 783, 1077, 1857, 3231, 5571, 9693, 10411, 16713, 17951, 31233, 53853, 93699, 161559, 222221, 281097, 484677, 666663, 1999989, 5999967, 6444409, 19333227, 57999681, 173999043]

約数ペア:

[(1, 173999043), (3, 57999681), (9, 19333227), (27, 6444409), (29, 5999967), (87, 1999989), (261, 666663), (359, 484677), (619, 281097), (783, 222221), (1077, 161559), (1857, 93699), (3231, 53853), (5571, 31233), (9693, 17951), (10411, 16713)]