2749209851799

素因数分解:

$3^2\times {\mathrm{359}}^1\times {\mathrm{6247}}^1\times {\mathrm{136207}}^1$

素因数の和:142819

約数の個数: 24

約数和(自身を含む): 3982809093120

約数和(自身を除く): 1233599241321

約数列:

[1, 3, 9, 359, 1077, 3231, 6247, 18741, 56223, 136207, 408621, 1225863, 2242673, 6728019, 20184057, 48898313, 146694939, 440084817, 850885129, 2552655387, 7657966161, 305467761311, 916403283933, 2749209851799]

約数ペア:

[(1, 2749209851799), (3, 916403283933), (9, 305467761311), (359, 7657966161), (1077, 2552655387), (3231, 850885129), (6247, 440084817), (18741, 146694939), (56223, 48898313), (136207, 20184057), (408621, 6728019), (1225863, 2242673)]