26076951

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 39997440

約数和(自身を除く): 13920489

約数列:

[1, 3, 9, 27, 61, 71, 183, 213, 223, 549, 639, 669, 1647, 1917, 2007, 4331, 6021, 12993, 13603, 15833, 38979, 40809, 47499, 116937, 122427, 142497, 367281, 427491, 965813, 2897439, 8692317, 26076951]

約数ペア:

[(1, 26076951), (3, 8692317), (9, 2897439), (27, 965813), (61, 427491), (71, 367281), (183, 142497), (213, 122427), (223, 116937), (549, 47499), (639, 40809), (669, 38979), (1647, 15833), (1917, 13603), (2007, 12993), (4331, 6021)]