2014779879

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{226813}}^1$

素因数の和:226876

約数の個数: 32

約数和(自身を含む): 3483863040

約数和(自身を除く): 1469083161

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 226813, 680439, 1587691, 2041317, 4763073, 6123951, 10660211, 14289219, 31980633, 42867657, 74621477, 95941899, 223864431, 287825697, 671593293, 2014779879]

約数ペア:

[(1, 2014779879), (3, 671593293), (7, 287825697), (9, 223864431), (21, 95941899), (27, 74621477), (47, 42867657), (63, 31980633), (141, 14289219), (189, 10660211), (329, 6123951), (423, 4763073), (987, 2041317), (1269, 1587691), (2961, 680439), (8883, 226813)]