72085383

素因数分解:

$3^4\times {\mathrm{73}}^2\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 30

約数和(自身を含む): 109832184

約数和(自身を除く): 37746801

約数列:

[1, 3, 9, 27, 73, 81, 167, 219, 501, 657, 1503, 1971, 4509, 5329, 5913, 12191, 13527, 15987, 36573, 47961, 109719, 143883, 329157, 431649, 889943, 987471, 2669829, 8009487, 24028461, 72085383]

約数ペア:

[(1, 72085383), (3, 24028461), (9, 8009487), (27, 2669829), (73, 987471), (81, 889943), (167, 431649), (219, 329157), (501, 143883), (657, 109719), (1503, 47961), (1971, 36573), (4509, 15987), (5329, 13527), (5913, 12191)]