105866811

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 161118720

約数和(自身を除く): 55251909

約数列:

[1, 3, 9, 27, 53, 159, 167, 443, 477, 501, 1329, 1431, 1503, 3987, 4509, 8851, 11961, 23479, 26553, 70437, 73981, 79659, 211311, 221943, 238977, 633933, 665829, 1997487, 3920993, 11762979, 35288937, 105866811]

約数ペア:

[(1, 105866811), (3, 35288937), (9, 11762979), (27, 3920993), (53, 1997487), (159, 665829), (167, 633933), (443, 238977), (477, 221943), (501, 211311), (1329, 79659), (1431, 73981), (1503, 70437), (3987, 26553), (4509, 23479), (8851, 11961)]