438724809

素因数分解:

$3^3\times {\mathrm{3217}}^1\times {\mathrm{5051}}^1$

素因数の和:8277

約数の個数: 16

約数和(自身を含む): 650293440

約数和(自身を除く): 211568631

約数列:

[1, 3, 9, 27, 3217, 5051, 9651, 15153, 28953, 45459, 86859, 136377, 16249067, 48747201, 146241603, 438724809]

約数ペア:

[(1, 438724809), (3, 146241603), (9, 48747201), (27, 16249067), (3217, 136377), (5051, 86859), (9651, 45459), (15153, 28953)]