17021961

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1549}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 28272000

約数和(自身を除く): 11250039

約数列:

[1, 3, 9, 11, 27, 33, 37, 99, 111, 297, 333, 407, 999, 1221, 1549, 3663, 4647, 10989, 13941, 17039, 41823, 51117, 57313, 153351, 171939, 460053, 515817, 630443, 1547451, 1891329, 5673987, 17021961]

約数ペア:

[(1, 17021961), (3, 5673987), (9, 1891329), (11, 1547451), (27, 630443), (33, 515817), (37, 460053), (99, 171939), (111, 153351), (297, 57313), (333, 51117), (407, 41823), (999, 17039), (1221, 13941), (1549, 10989), (3663, 4647)]