68479119

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{8941}}^1$

素因数の和:9007

約数の個数: 24

約数和(自身を含む): 106016352

約数和(自身を除く): 37537233

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7659, 8941, 26823, 80469, 205643, 330817, 616929, 992451, 1850787, 2977353, 7608791, 22826373, 68479119]

約数ペア:

[(1, 68479119), (3, 22826373), (9, 7608791), (23, 2977353), (37, 1850787), (69, 992451), (111, 616929), (207, 330817), (333, 205643), (851, 80469), (2553, 26823), (7659, 8941)]