27007218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2081}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 67556736

約数和(自身を除く): 40549518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2081, 2163, 4162, 4326, 6243, 6489, 12486, 12978, 14567, 18729, 29134, 37458, 43701, 87402, 131103, 214343, 262206, 428686, 643029, 1286058, 1500401, 1929087, 3000802, 3858174, 4501203, 9002406, 13503609, 27007218]

約数ペア:

[(1, 27007218), (2, 13503609), (3, 9002406), (6, 4501203), (7, 3858174), (9, 3000802), (14, 1929087), (18, 1500401), (21, 1286058), (42, 643029), (63, 428686), (103, 262206), (126, 214343), (206, 131103), (309, 87402), (618, 43701), (721, 37458), (927, 29134), (1442, 18729), (1854, 14567), (2081, 12978), (2163, 12486), (4162, 6489), (4326, 6243)]