20064755727

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{35923}}^1$

素因数の和:36220

約数の個数: 32

約数和(自身を含む): 30141672960

約数和(自身を除く): 10076917233

約数列:

[1, 3, 9, 27, 137, 151, 411, 453, 1233, 1359, 3699, 4077, 20687, 35923, 62061, 107769, 186183, 323307, 558549, 969921, 4921451, 5424373, 14764353, 16273119, 44293059, 48819357, 132879177, 146458071, 743139101, 2229417303, 6688251909, 20064755727]

約数ペア:

[(1, 20064755727), (3, 6688251909), (9, 2229417303), (27, 743139101), (137, 146458071), (151, 132879177), (411, 48819357), (453, 44293059), (1233, 16273119), (1359, 14764353), (3699, 5424373), (4077, 4921451), (20687, 969921), (35923, 558549), (62061, 323307), (107769, 186183)]