33084681

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:605

約数の個数: 32

約数和(自身を含む): 53437440

約数和(自身を除く): 20352759

約数列:

[1, 3, 7, 19, 21, 57, 133, 283, 293, 399, 849, 879, 1981, 2051, 5377, 5567, 5943, 6153, 16131, 16701, 37639, 38969, 82919, 112917, 116907, 248757, 580433, 1575461, 1741299, 4726383, 11028227, 33084681]

約数ペア:

[(1, 33084681), (3, 11028227), (7, 4726383), (19, 1741299), (21, 1575461), (57, 580433), (133, 248757), (283, 116907), (293, 112917), (399, 82919), (849, 38969), (879, 37639), (1981, 16701), (2051, 16131), (5377, 6153), (5567, 5943)]