2016390429

素因数分解:

$3^5\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 3067384320

約数和(自身を除く): 1050993891

約数列:

[1, 3, 9, 27, 81, 151, 179, 243, 307, 453, 537, 921, 1359, 1611, 2763, 4077, 4833, 8289, 12231, 14499, 24867, 27029, 36693, 43497, 46357, 54953, 74601, 81087, 139071, 164859, 243261, 417213, 494577, 729783, 1251639, 1483731, 2189349, 3754917, 4451193, 6568047, 8297903, 11264751, 13353579, 24893709, 74681127, 224043381, 672130143, 2016390429]

約数ペア:

[(1, 2016390429), (3, 672130143), (9, 224043381), (27, 74681127), (81, 24893709), (151, 13353579), (179, 11264751), (243, 8297903), (307, 6568047), (453, 4451193), (537, 3754917), (921, 2189349), (1359, 1483731), (1611, 1251639), (2763, 729783), (4077, 494577), (4833, 417213), (8289, 243261), (12231, 164859), (14499, 139071), (24867, 81087), (27029, 74601), (36693, 54953), (43497, 46357)]