47348613

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{811}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 73892000

約数和(自身を除く): 26543387

約数列:

[1, 3, 9, 13, 39, 117, 499, 811, 1497, 2433, 4491, 6487, 7299, 10543, 19461, 31629, 58383, 94887, 404689, 1214067, 3642201, 5260957, 15782871, 47348613]

約数ペア:

[(1, 47348613), (3, 15782871), (9, 5260957), (13, 3642201), (39, 1214067), (117, 404689), (499, 94887), (811, 58383), (1497, 31629), (2433, 19461), (4491, 10543), (6487, 7299)]