49403007

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{25771}}^1$

素因数の和:25851

約数の個数: 16

約数和(自身を含む): 74223360

約数和(自身を除く): 24820353

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 25771, 77313, 231939, 695817, 1829741, 5489223, 16467669, 49403007]

約数ペア:

[(1, 49403007), (3, 16467669), (9, 5489223), (27, 1829741), (71, 695817), (213, 231939), (639, 77313), (1917, 25771)]