28958973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1627}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 41025600

約数和(自身を除く): 12066627

約数列:

[1, 3, 17, 51, 349, 1047, 1627, 4881, 5933, 17799, 27659, 82977, 567823, 1703469, 9652991, 28958973]

約数ペア:

[(1, 28958973), (3, 9652991), (17, 1703469), (51, 567823), (349, 82977), (1047, 27659), (1627, 17799), (4881, 5933)]