84663603

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{72923}}^1$

素因数の和:72975

約数の個数: 16

約数和(自身を含む): 128346240

約数和(自身を除く): 43682637

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 72923, 218769, 656307, 1968921, 3135689, 9407067, 28221201, 84663603]

約数ペア:

[(1, 84663603), (3, 28221201), (9, 9407067), (27, 3135689), (43, 1968921), (129, 656307), (387, 218769), (1161, 72923)]