47840463

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53693}}^1$

素因数の和:53716

約数の個数: 20

約数和(自身を含む): 77963688

約数和(自身を除く): 30123225

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 53693, 161079, 483237, 590623, 1449711, 1771869, 4349133, 5315607, 15946821, 47840463]

約数ペア:

[(1, 47840463), (3, 15946821), (9, 5315607), (11, 4349133), (27, 1771869), (33, 1449711), (81, 590623), (99, 483237), (297, 161079), (891, 53693)]