47494863

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2879}}^1$

素因数の和:2948

約数の個数: 32

約数和(自身を含む): 77414400

約数和(自身を除く): 29919537

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 2879, 5499, 8637, 16497, 25911, 37427, 77733, 112281, 135313, 336843, 405939, 1010529, 1217817, 1759069, 3653451, 5277207, 15831621, 47494863]

約数ペア:

[(1, 47494863), (3, 15831621), (9, 5277207), (13, 3653451), (27, 1759069), (39, 1217817), (47, 1010529), (117, 405939), (141, 336843), (351, 135313), (423, 112281), (611, 77733), (1269, 37427), (1833, 25911), (2879, 16497), (5499, 8637)]