54393219

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8597}}^1$

素因数の和:8659

約数の個数: 24

約数和(自身を含む): 84948240

約数和(自身を除く): 30555021

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 6327, 8597, 25791, 77373, 163343, 318089, 490029, 954267, 1470087, 2862801, 6043691, 18131073, 54393219]

約数ペア:

[(1, 54393219), (3, 18131073), (9, 6043691), (19, 2862801), (37, 1470087), (57, 954267), (111, 490029), (171, 318089), (333, 163343), (703, 77373), (2109, 25791), (6327, 8597)]