84445119

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1811}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 137422080

約数和(自身を除く): 52976961

約数列:

[1, 3, 9, 11, 27, 33, 99, 157, 297, 471, 1413, 1727, 1811, 4239, 5181, 5433, 15543, 16299, 19921, 46629, 48897, 59763, 179289, 284327, 537867, 852981, 2558943, 3127597, 7676829, 9382791, 28148373, 84445119]

約数ペア:

[(1, 84445119), (3, 28148373), (9, 9382791), (11, 7676829), (27, 3127597), (33, 2558943), (99, 852981), (157, 537867), (297, 284327), (471, 179289), (1413, 59763), (1727, 48897), (1811, 46629), (4239, 19921), (5181, 16299), (5433, 15543)]