26439339

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{661}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 36012800

約数和(自身を除く): 9573461

約数列:

[1, 3, 67, 199, 201, 597, 661, 1983, 13333, 39999, 44287, 131539, 132861, 394617, 8813113, 26439339]

約数ペア:

[(1, 26439339), (3, 8813113), (67, 394617), (199, 132861), (201, 131539), (597, 44287), (661, 39999), (1983, 13333)]