51814593

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 26982207

約数列:

[1, 3, 9, 27, 71, 151, 179, 213, 453, 537, 639, 1359, 1611, 1917, 4077, 4833, 10721, 12709, 27029, 32163, 38127, 81087, 96489, 114381, 243261, 289467, 343143, 729783, 1919059, 5757177, 17271531, 51814593]

約数ペア:

[(1, 51814593), (3, 17271531), (9, 5757177), (27, 1919059), (71, 729783), (151, 343143), (179, 289467), (213, 243261), (453, 114381), (537, 96489), (639, 81087), (1359, 38127), (1611, 32163), (1917, 27029), (4077, 12709), (4833, 10721)]