26395731

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{947}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 40422720

約数和(自身を除く): 14026989

約数列:

[1, 3, 9, 19, 57, 163, 171, 489, 947, 1467, 2841, 3097, 8523, 9291, 17993, 27873, 53979, 154361, 161937, 463083, 1389249, 2932859, 8798577, 26395731]

約数ペア:

[(1, 26395731), (3, 8798577), (9, 2932859), (19, 1389249), (57, 463083), (163, 161937), (171, 154361), (489, 53979), (947, 27873), (1467, 17993), (2841, 9291), (3097, 8523)]