26104377

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1553}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 37594368

約数和(自身を除く): 11489991

約数列:

[1, 3, 13, 39, 431, 1293, 1553, 4659, 5603, 16809, 20189, 60567, 669343, 2008029, 8701459, 26104377]

約数ペア:

[(1, 26104377), (3, 8701459), (13, 2008029), (39, 669343), (431, 60567), (1293, 20189), (1553, 16809), (4659, 5603)]