11453751

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 6690249

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 249, 269, 513, 747, 807, 1577, 2241, 2421, 4731, 5111, 7263, 14193, 15333, 22327, 42579, 45999, 66981, 137997, 200943, 424213, 602829, 1272639, 3817917, 11453751]

約数ペア:

[(1, 11453751), (3, 3817917), (9, 1272639), (19, 602829), (27, 424213), (57, 200943), (83, 137997), (171, 66981), (249, 45999), (269, 42579), (513, 22327), (747, 15333), (807, 14193), (1577, 7263), (2241, 5111), (2421, 4731)]