39407697

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6073}}^1$

素因数の和:6189

約数の個数: 24

約数和(自身を含む): 65696384

約数和(自身を除く): 26288687

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6073, 6489, 18219, 42511, 54657, 127533, 382599, 625519, 1876557, 4378633, 5629671, 13135899, 39407697]

約数ペア:

[(1, 39407697), (3, 13135899), (7, 5629671), (9, 4378633), (21, 1876557), (63, 625519), (103, 382599), (309, 127533), (721, 54657), (927, 42511), (2163, 18219), (6073, 6489)]