54164877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 83166720

約数和(自身を除く): 29001843

約数列:

[1, 3, 13, 19, 39, 57, 67, 201, 247, 741, 871, 1091, 1273, 2613, 3273, 3819, 14183, 16549, 20729, 42549, 49647, 62187, 73097, 219291, 269477, 808431, 950261, 1388843, 2850783, 4166529, 18054959, 54164877]

約数ペア:

[(1, 54164877), (3, 18054959), (13, 4166529), (19, 2850783), (39, 1388843), (57, 950261), (67, 808431), (201, 269477), (247, 219291), (741, 73097), (871, 62187), (1091, 49647), (1273, 42549), (2613, 20729), (3273, 16549), (3819, 14183)]