26353899

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20477}}^1$

素因数の和:20507

約数の個数: 24

約数和(自身を含む): 44723952

約数和(自身を除く): 18370053

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 20477, 61431, 184293, 225247, 266201, 675741, 798603, 2027223, 2395809, 2928211, 8784633, 26353899]

約数ペア:

[(1, 26353899), (3, 8784633), (9, 2928211), (11, 2395809), (13, 2027223), (33, 798603), (39, 675741), (99, 266201), (117, 225247), (143, 184293), (429, 61431), (1287, 20477)]