8934189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 4889811

約数列:

[1, 3, 11, 23, 33, 69, 79, 149, 237, 253, 447, 759, 869, 1639, 1817, 2607, 3427, 4917, 5451, 10281, 11771, 19987, 35313, 37697, 59961, 113091, 129481, 270733, 388443, 812199, 2978063, 8934189]

約数ペア:

[(1, 8934189), (3, 2978063), (11, 812199), (23, 388443), (33, 270733), (69, 129481), (79, 113091), (149, 59961), (237, 37697), (253, 35313), (447, 19987), (759, 11771), (869, 10281), (1639, 5451), (1817, 4917), (2607, 3427)]