2008244583

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 3054105600

約数和(自身を除く): 1045861017

約数列:

[1, 3, 9, 27, 81, 151, 229, 239, 243, 453, 687, 717, 1359, 2061, 2151, 4077, 6183, 6453, 12231, 18549, 19359, 34579, 36089, 36693, 54731, 55647, 58077, 103737, 108267, 164193, 311211, 324801, 492579, 933633, 974403, 1477737, 2800899, 2923209, 4433211, 8264381, 8402697, 8769627, 13299633, 24793143, 74379429, 223138287, 669414861, 2008244583]

約数ペア:

[(1, 2008244583), (3, 669414861), (9, 223138287), (27, 74379429), (81, 24793143), (151, 13299633), (229, 8769627), (239, 8402697), (243, 8264381), (453, 4433211), (687, 2923209), (717, 2800899), (1359, 1477737), (2061, 974403), (2151, 933633), (4077, 492579), (6183, 324801), (6453, 311211), (12231, 164193), (18549, 108267), (19359, 103737), (34579, 58077), (36089, 55647), (36693, 54731)]