18830069427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{12583}}^1\times {\mathrm{38371}}^1$

素因数の和:50970

約数の個数: 16

約数和(自身を含む): 27040901888

約数和(自身を除く): 8210832461

約数列:

[1, 3, 13, 39, 12583, 37749, 38371, 115113, 163579, 490737, 498823, 1496469, 482822293, 1448466879, 6276689809, 18830069427]

約数ペア:

[(1, 18830069427), (3, 6276689809), (13, 1448466879), (39, 482822293), (12583, 1496469), (37749, 498823), (38371, 490737), (115113, 163579)]