54218457

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6217}}^1$

素因数の和:6262

約数の個数: 32

約数和(自身を含む): 89539200

約数和(自身を除く): 35320743

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 6217, 8721, 18651, 55953, 105689, 118123, 167859, 317067, 354369, 951201, 1063107, 2008091, 2853603, 3189321, 6024273, 18072819, 54218457]

約数ペア:

[(1, 54218457), (3, 18072819), (9, 6024273), (17, 3189321), (19, 2853603), (27, 2008091), (51, 1063107), (57, 951201), (153, 354369), (171, 317067), (323, 167859), (459, 118123), (513, 105689), (969, 55953), (2907, 18651), (6217, 8721)]